[ 
  {
    "cluster_id": "cluster-4091", 
    "questions": [
      "when did bear bryant coach kentucky?"
    ], 
    "answers": [
      "1946-1953"
    ]
  }, 
  {
    "cluster_id": "cluster-922", 
    "questions": [
      "what sea separates the scandinavia peninsula from britain?", 
      "which sea separates britain from scandinavia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-2799", 
    "questions": [
      "what is the most recent wars in israel?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/operation_pillar_of_defense", 
      "https://en.wikipedia.org/wiki/2014_israel%e2%80%93gaza_conflict"
    ]
  }, 
  {
    "cluster_id": "cluster-4187", 
    "questions": [
      "what are the two newest member countries of the united nations?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/south_sudan"
    ]
  }, 
  {
    "cluster_id": "cluster-588", 
    "questions": [
      "when did mariah and nick get married?"
    ], 
    "answers": [
      "2008-04-30"
    ]
  }, 
  {
    "cluster_id": "cluster-3193", 
    "questions": [
      "what instrument does lisa simpson play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/saxophone"
    ]
  }, 
  {
    "cluster_id": "cluster-4195", 
    "questions": [
      "who was the youngest brother of micheal jackson?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/randy_jackson_(the_jacksons)"
    ]
  }, 
  {
    "cluster_id": "cluster-1446", 
    "questions": [
      "population of students at yale university?", 
      "what is the students population at yale university?"
    ], 
    "answers": [
      "12,385"
    ]
  }, 
  {
    "cluster_id": "cluster-4200", 
    "questions": [
      "who did great britain take india from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/east_india_company"
    ]
  }, 
  {
    "cluster_id": "cluster-245", 
    "questions": [
      "when did mount vesuvius erupted for the first time?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_vesuvius"
    ]
  }, 
  {
    "cluster_id": "cluster-4139", 
    "questions": [
      "what countries share a border with the united arab emirates?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/qatar", 
      "https://en.wikipedia.org/wiki/saudi_arabia", 
      "https://en.wikipedia.org/wiki/oman"
    ]
  }, 
  {
    "cluster_id": "cluster-1594", 
    "questions": [
      "this movie included denzel washington morgan freeman cary elwes and matthew broderick?", 
      "what movie did denzel washington and morgan freeman star together in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/glory_(1989_film)"
    ]
  }, 
  {
    "cluster_id": "cluster-4170", 
    "questions": [
      "when did janice joplin die?"
    ], 
    "answers": [
      "1970-10-04"
    ]
  }, 
  {
    "cluster_id": "cluster-658", 
    "questions": [
      "what is the time zone of honolulu hawaii?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hawaii%e2%80%93aleutian_time_zone"
    ]
  }, 
  {
    "cluster_id": "cluster-4109", 
    "questions": [
      "what is the major river in sri lanka?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mahaweli_river"
    ]
  }, 
  {
    "cluster_id": "cluster-3058", 
    "questions": [
      "what does the currency of greenland look like?", 
      "what is greenland currency?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/greenlandic_krone"
    ]
  }, 
  {
    "cluster_id": "cluster-1104", 
    "questions": [
      "which mountain peak is the tallest in the united state and which of the 50 states is it located?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/denali", 
      "https://en.wikipedia.org/wiki/alaska"
    ]
  }, 
  {
    "cluster_id": "cluster-677", 
    "questions": [
      "who was president truman's successor?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dwight_d._eisenhower"
    ]
  }, 
  {
    "cluster_id": "cluster-4190", 
    "questions": [
      "who is andy hurley's girfriend?"
    ], 
    "answers": [
      "alaina zieman"
    ]
  }, 
  {
    "cluster_id": "cluster-2353", 
    "questions": [
      "what sea separates atlaska and russia?", 
      "which sea separates southwestern alaska from russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bering_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-1640", 
    "questions": [
      "what was willow smith first song?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/whip_my_hair"
    ]
  }, 
  {
    "cluster_id": "cluster-206", 
    "questions": [
      "what are the names of ron weasley's and hermione granger's children?"
    ], 
    "answers": [
      "hugo granger-weasley", 
      "rose granger-weasley"
    ]
  }, 
  {
    "cluster_id": "cluster-4058", 
    "questions": [
      "who is jason scott lee's dad?"
    ], 
    "answers": [
      "robert lee"
    ]
  }, 
  {
    "cluster_id": "cluster-336", 
    "questions": [
      "what was mahatma gandhi occupation?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lawyer"
    ]
  }, 
  {
    "cluster_id": "cluster-2397", 
    "questions": [
      "when did adolf hitler's power end?"
    ], 
    "answers": [
      "1945-04-30"
    ]
  }, 
  {
    "cluster_id": "cluster-3345", 
    "questions": [
      "the kids of george washington?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-346", 
    "questions": [
      "what city in regarded as the capital of the eu?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/brussels"
    ]
  }, 
  {
    "cluster_id": "cluster-31", 
    "questions": [
      "who is ron howards brother?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/clint_howard"
    ]
  }, 
  {
    "cluster_id": "cluster-3914", 
    "questions": [
      "what is the california state marine mammal?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gray_whale"
    ]
  }, 
  {
    "cluster_id": "cluster-4079", 
    "questions": [
      "what is andy hurleys address?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/menomonee_falls,_wisconsin"
    ]
  }, 
  {
    "cluster_id": "cluster-359", 
    "questions": [
      "what is jackie kennedy's daughters name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/caroline_kennedy"
    ]
  }, 
  {
    "cluster_id": "cluster-3789", 
    "questions": [
      "when did dave pelzer get divorced both times?"
    ], 
    "answers": [
      "1994", 
      "2005"
    ]
  }, 
  {
    "cluster_id": "cluster-508", 
    "questions": [
      "who was the wife of 2nd us president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/abigail_adams"
    ]
  }, 
  {
    "cluster_id": "cluster-139", 
    "questions": [
      "what is the country that borders colombia and costa rica?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/panama"
    ]
  }, 
  {
    "cluster_id": "cluster-2076", 
    "questions": [
      "which island has over 60 percent of indonesia's population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/java"
    ]
  }, 
  {
    "cluster_id": "cluster-496", 
    "questions": [
      "who was the first women to run for president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/victoria_woodhull"
    ]
  }, 
  {
    "cluster_id": "cluster-4131", 
    "questions": [
      "what movies did nick cannon act in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/drumline:_a_new_beat"
    ]
  }, 
  {
    "cluster_id": "cluster-1946", 
    "questions": [
      "where did george washinton grow up?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/diamond,_missouri"
    ]
  }, 
  {
    "cluster_id": "cluster-920", 
    "questions": [
      "where did dale sr go to collage?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mitchell_community_college"
    ]
  }, 
  {
    "cluster_id": "cluster-116", 
    "questions": [
      "what years did micky mantle play for the yankees?"
    ], 
    "answers": [
      "1951"
    ]
  }, 
  {
    "cluster_id": "cluster-1588", 
    "questions": [
      "who led the american nation during the great depression?", 
      "who led the us during the great depression?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/herbert_hoover"
    ]
  }, 
  {
    "cluster_id": "cluster-2392", 
    "questions": [
      "at what age did martin luher king graduate from college?"
    ], 
    "answers": [
      "19 years"
    ]
  }, 
  {
    "cluster_id": "cluster-4209", 
    "questions": [
      "when islam religion start?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/history_of_islam"
    ]
  }, 
  {
    "cluster_id": "cluster-3997", 
    "questions": [
      "what was the greatest prophet of islam?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/muhammad"
    ]
  }, 
  {
    "cluster_id": "cluster-469", 
    "questions": [
      "what date die abraham lincoln die?"
    ], 
    "answers": [
      "1865-04-15"
    ]
  }, 
  {
    "cluster_id": "cluster-3362", 
    "questions": [
      "what other languages does spain speak besides spanish?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/catalan_language", 
      "https://en.wikipedia.org/wiki/basque_language"
    ]
  }, 
  {
    "cluster_id": "cluster-4175", 
    "questions": [
      "what was the name of david pelzer's last brother?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/richard_b._pelzer"
    ]
  }, 
  {
    "cluster_id": "cluster-3056", 
    "questions": [
      "what was the first soviet satellite launched into space?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sputnik_1"
    ]
  }, 
  {
    "cluster_id": "cluster-4172", 
    "questions": [
      "who is micheal jacksons oldest kids?"
    ], 
    "answers": [
      "prince michael jackson i"
    ]
  }, 
  {
    "cluster_id": "cluster-1254", 
    "questions": [
      "what river forms the boarder between the states of washington and oregon?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/columbia_river"
    ]
  }, 
  {
    "cluster_id": "cluster-1715", 
    "questions": [
      "when did the movie shrek come out?"
    ], 
    "answers": [
      "2001-04-22"
    ]
  }, 
  {
    "cluster_id": "cluster-2240", 
    "questions": [
      "when did the first movie of star wars come out?"
    ], 
    "answers": [
      "1977-05-25"
    ]
  }, 
  {
    "cluster_id": "cluster-1338", 
    "questions": [
      "what was the names of mariah carey twins?", 
      "what didmariah carey name her twins?"
    ], 
    "answers": [
      "moroccan", 
      "monroe"
    ]
  }, 
  {
    "cluster_id": "cluster-2804", 
    "questions": [
      "what is the population of erie county in new york state?"
    ], 
    "answers": [
      "919,866"
    ]
  }, 
  {
    "cluster_id": "cluster-1018", 
    "questions": [
      "what instruments do antonio vivaldi play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/violin"
    ]
  }, 
  {
    "cluster_id": "cluster-4158", 
    "questions": [
      "who was polands first nobel prizer winner?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/maria_sk%c5%82odowska_curie"
    ]
  }, 
  {
    "cluster_id": "cluster-532", 
    "questions": [
      "who is the 2009 president of poland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lech_kaczy%c5%84ski"
    ]
  }, 
  {
    "cluster_id": "cluster-3597", 
    "questions": [
      "when was roberto clemente drafted to the pirates?", 
      "when did roberto join the pirates?", 
      "when did roberto clemente get drafted on the pittsburgh pirates?"
    ], 
    "answers": [
      "1955"
    ]
  }, 
  {
    "cluster_id": "cluster-4198", 
    "questions": [
      "who was calgary's first woman mayor?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4152", 
    "questions": [
      "who is martin lawrence first wife?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/patricia_southall"
    ]
  }, 
  {
    "cluster_id": "cluster-1836", 
    "questions": [
      "what year rosa parks mom was born?"
    ], 
    "answers": [
      "1888"
    ]
  }, 
  {
    "cluster_id": "cluster-1702", 
    "questions": [
      "what number of counties is there in colorado?"
    ], 
    "answers": [
      "64"
    ]
  }, 
  {
    "cluster_id": "cluster-4134", 
    "questions": [
      "what was the world series in 1994?"
    ], 
    "answers": [
      "the 1994 world series was canceled on september 14 of that year due to an ongoing strike by the major league baseball players association, which had begun on august 12"
    ]
  }, 
  {
    "cluster_id": "cluster-750", 
    "questions": [
      "what is the religions of finland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/evangelical_lutheran_church_of_finland"
    ]
  }, 
  {
    "cluster_id": "cluster-4111", 
    "questions": [
      "when did michael jackson's grandfather die?"
    ], 
    "answers": [
      "1993-11-02"
    ]
  }, 
  {
    "cluster_id": "cluster-2142", 
    "questions": [
      "what year did the first men on the moon?"
    ], 
    "answers": [
      "1969"
    ]
  }, 
  {
    "cluster_id": "cluster-3166", 
    "questions": [
      "which brother died out of jackson 6?"
    ], 
    "answers": [
      "brandon jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-4099", 
    "questions": [
      "what house was george harrison born in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/12_arnold_grove"
    ]
  }, 
  {
    "cluster_id": "cluster-3995", 
    "questions": [
      "when was the first orbiting space station?"
    ], 
    "answers": [
      "1971-04-19"
    ]
  }, 
  {
    "cluster_id": "cluster-704", 
    "questions": [
      "what are david ortizs siblings names?"
    ], 
    "answers": [
      "albania ortiz"
    ]
  }, 
  {
    "cluster_id": "cluster-4027", 
    "questions": [
      "when was johnny campbell and when did he die?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4069", 
    "questions": [
      "what is kenny chesneys parents name?"
    ], 
    "answers": [
      "karen chandler", 
      "david chesney"
    ]
  }, 
  {
    "cluster_id": "cluster-1330", 
    "questions": [
      "what is the neighbouring states for south carolina?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_carolina"
    ]
  }, 
  {
    "cluster_id": "cluster-894", 
    "questions": [
      "what was polands first winner of the nobel prize in literature?", 
      "who was polands first nobel prize winner in literature?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/henryk_sienkiewicz"
    ]
  }, 
  {
    "cluster_id": "cluster-4064", 
    "questions": [
      "when was marilyn monroe first married?"
    ], 
    "answers": [
      "1942-06-19"
    ]
  }, 
  {
    "cluster_id": "cluster-2835", 
    "questions": [
      "what country was ferdinand magellan born in?", 
      "ferdinand magellan born in which country?", 
      "what is home country of ferdinand magellan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/portugal"
    ]
  }, 
  {
    "cluster_id": "cluster-86", 
    "questions": [
      "who won the oscar for the best movie actress in 1999?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/meryl_streep", 
      "https://en.wikipedia.org/wiki/cate_blanchett", 
      "https://en.wikipedia.org/wiki/emily_watson", 
      "https://en.wikipedia.org/wiki/gwyneth_paltrow"
    ]
  }, 
  {
    "cluster_id": "cluster-2080", 
    "questions": [
      "who has played for manchester city and manchester united and liverpool?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/peter_beardsley"
    ]
  }, 
  {
    "cluster_id": "cluster-81", 
    "questions": [
      "which president graduated from harvard and from yale?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_w._bush"
    ]
  }, 
  {
    "cluster_id": "cluster-1441", 
    "questions": [
      "where did nadia comaneci go to elementary school?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/politehnica_university_of_bucharest"
    ]
  }, 
  {
    "cluster_id": "cluster-1350", 
    "questions": [
      "who is prime minister of canada and what party does he belong to?", 
      "what is the prime minister of canada and what is his party?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liberal_party_of_canada", 
      "https://en.wikipedia.org/wiki/justin_trudeau"
    ]
  }, 
  {
    "cluster_id": "cluster-4233", 
    "questions": [
      "what largest us state is closer canada?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alaska"
    ]
  }, 
  {
    "cluster_id": "cluster-2552", 
    "questions": [
      "what was king henry viii religious views?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/catholicism"
    ]
  }, 
  {
    "cluster_id": "cluster-4245", 
    "questions": [
      "who is sean connery married to?"
    ], 
    "answers": [
      "micheline roquebrune"
    ]
  }, 
  {
    "cluster_id": "cluster-4141", 
    "questions": [
      "who is connecticut's senators?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chris_murphy_(connecticut_politician)", 
      "https://en.wikipedia.org/wiki/richard_blumenthal"
    ]
  }, 
  {
    "cluster_id": "cluster-3985", 
    "questions": [
      "who was the first sbi manager?"
    ], 
    "answers": [
      "jall n. broacha"
    ]
  }, 
  {
    "cluster_id": "cluster-4140", 
    "questions": [
      "what was elvis's first album worth?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1289", 
    "questions": [
      "what state did crispus attucks die in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/boston"
    ]
  }, 
  {
    "cluster_id": "cluster-2566", 
    "questions": [
      "who is the thirteenth president of the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/millard_fillmore"
    ]
  }, 
  {
    "cluster_id": "cluster-3530", 
    "questions": [
      "what are dave matthews album names?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stand_up_(dave_matthews_band_album)", 
      "https://en.wikipedia.org/wiki/before_these_crowded_streets", 
      "https://en.wikipedia.org/wiki/everyday_(dave_matthews_band_album)", 
      "https://en.wikipedia.org/wiki/crash_(dave_matthews_band_album)", 
      "https://en.wikipedia.org/wiki/big_whiskey_%26_the_groogrux_king", 
      "https://en.wikipedia.org/wiki/away_from_the_world", 
      "https://en.wikipedia.org/wiki/under_the_table_and_dreaming", 
      "https://en.wikipedia.org/wiki/busted_stuff"
    ]
  }, 
  {
    "cluster_id": "cluster-3028", 
    "questions": [
      "what year did white revolution of india start?", 
      "in which year the white revolution in india started?"
    ], 
    "answers": [
      "1970"
    ]
  }, 
  {
    "cluster_id": "cluster-2002", 
    "questions": [
      "what 2 states border tennessee to the west?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/missouri", 
      "https://en.wikipedia.org/wiki/arkansas"
    ]
  }, 
  {
    "cluster_id": "cluster-1138", 
    "questions": [
      "what are the major cities of bahrain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/manama", 
      "https://en.wikipedia.org/wiki/a%27ali", 
      "https://en.wikipedia.org/wiki/malkiya,_bahrain", 
      "https://en.wikipedia.org/wiki/riffa", 
      "https://en.wikipedia.org/wiki/madinat_hamad", 
      "https://en.wikipedia.org/wiki/sitra", 
      "https://en.wikipedia.org/wiki/al-muharraq"
    ]
  }, 
  {
    "cluster_id": "cluster-2843", 
    "questions": [
      "what was one of thomas edisons great inventions?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/phonograph"
    ]
  }, 
  {
    "cluster_id": "cluster-1093", 
    "questions": [
      "what was the title of philip pullmans first book?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/northern_lights_(novel)"
    ]
  }, 
  {
    "cluster_id": "cluster-4077", 
    "questions": [
      "when did michael jackson write leave you alone?"
    ], 
    "answers": [
      "1987"
    ]
  }, 
  {
    "cluster_id": "cluster-4016", 
    "questions": [
      "what is the second x men the movie called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/x2_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-282", 
    "questions": [
      "what is the largest city in romania?", 
      "what is the biggest city in romania?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bucharest"
    ]
  }, 
  {
    "cluster_id": "cluster-3811", 
    "questions": [
      "what was the arizona mens basketball team roster of 1988?", 
      "who was on the 1988 university of arizona basketball roster?", 
      "roster for university of arizona mens basketball team in 1988?"
    ], 
    "answers": [
      "steve kerr", 
      "sean elliott", 
      "anthony cook", 
      "harvey mason", 
      "ken lofton", 
      "jud buechler", 
      "tom tolbert", 
      "craig mcmillan", 
      "craig bergman"
    ]
  }, 
  {
    "cluster_id": "cluster-1949", 
    "questions": [
      "who played dumbledore in the first harry potter movie?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/richard_harris"
    ]
  }, 
  {
    "cluster_id": "cluster-2193", 
    "questions": [
      "which religion do most of the people in israel follow?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/judaism"
    ]
  }, 
  {
    "cluster_id": "cluster-312", 
    "questions": [
      "what is the official language of the netherland?", 
      "languages of netherlands?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dutch_language"
    ]
  }, 
  {
    "cluster_id": "cluster-652", 
    "questions": [
      "who was elected president of the us in 1860?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/abraham_lincoln"
    ]
  }, 
  {
    "cluster_id": "cluster-2966", 
    "questions": [
      "witch country is located on the border between france and spain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andorra"
    ]
  }, 
  {
    "cluster_id": "cluster-4006", 
    "questions": [
      "who married king charles the 1 and when?"
    ], 
    "answers": [
      "1625-05-11", 
      "https://en.wikipedia.org/wiki/henrietta_maria_of_france"
    ]
  }, 
  {
    "cluster_id": "cluster-1968", 
    "questions": [
      "what school does ryan butler go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/washington_college_of_law"
    ]
  }, 
  {
    "cluster_id": "cluster-1924", 
    "questions": [
      "at what age did van gogh live until he died?"
    ], 
    "answers": [
      "1890-07-29"
    ]
  }, 
  {
    "cluster_id": "cluster-3977", 
    "questions": [
      "what city was first capital of the us?", 
      "what city was the first capital of the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/philadelphia"
    ]
  }, 
  {
    "cluster_id": "cluster-700", 
    "questions": [
      "what is trinidad and tobago zip code?", 
      "trinidad and tobago zip code?"
    ], 
    "answers": [
      "120110"
    ]
  }, 
  {
    "cluster_id": "cluster-4039", 
    "questions": [
      "what is thomas jefferson's kids name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/madison_hemings", 
      "https://en.wikipedia.org/wiki/martha_jefferson_randolph", 
      "https://en.wikipedia.org/wiki/eston_hemings", 
      "https://en.wikipedia.org/wiki/mary_jefferson_eppes"
    ]
  }, 
  {
    "cluster_id": "cluster-653", 
    "questions": [
      "which religion came first judaism or islam?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/judaism"
    ]
  }, 
  {
    "cluster_id": "cluster-3862", 
    "questions": [
      "what are the five major cities of poland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/warsaw", 
      "https://en.wikipedia.org/wiki/pozna%c5%84", 
      "https://en.wikipedia.org/wiki/krak%c3%b3w", 
      "https://en.wikipedia.org/wiki/gda%c5%84sk", 
      "https://en.wikipedia.org/wiki/szczecin"
    ]
  }, 
  {
    "cluster_id": "cluster-4223", 
    "questions": [
      "what did marcus garvey think of society?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/marcus_garvey"
    ]
  }, 
  {
    "cluster_id": "cluster-3953", 
    "questions": [
      "who did george hw bush go against during his election?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_dukakis"
    ]
  }, 
  {
    "cluster_id": "cluster-961", 
    "questions": [
      "what movies has kathy bates starred in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guilty_hearts", 
      "https://en.wikipedia.org/wiki/valentine%27s_day_(2010_film)", 
      "https://en.wikipedia.org/wiki/midnight_in_paris"
    ]
  }, 
  {
    "cluster_id": "cluster-1654", 
    "questions": [
      "who was us president during the 14 amendment?", 
      "who was president of the us for 14th amendment?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andrew_johnson"
    ]
  }, 
  {
    "cluster_id": "cluster-1842", 
    "questions": [
      "what is the currency in new mexico?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mexican_peso"
    ]
  }, 
  {
    "cluster_id": "cluster-179", 
    "questions": [
      "what is the river that borders texas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/red_river_of_the_south"
    ]
  }, 
  {
    "cluster_id": "cluster-254", 
    "questions": [
      "who is the second indian to get oscar?", 
      "who is the second indian oscar winner?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/satyajit_ray"
    ]
  }, 
  {
    "cluster_id": "cluster-3652", 
    "questions": [
      "what age did jane seymour die?"
    ], 
    "answers": [
      "28 years"
    ]
  }, 
  {
    "cluster_id": "cluster-232", 
    "questions": [
      "when is jason earls birthday?"
    ], 
    "answers": [
      "1977-04-26"
    ]
  }, 
  {
    "cluster_id": "cluster-69", 
    "questions": [
      "what jehovah witnesses believe in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jehovah%27s_witnesses"
    ]
  }, 
  {
    "cluster_id": "cluster-4157", 
    "questions": [
      "country and place of death for marco polo?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/venice"
    ]
  }, 
  {
    "cluster_id": "cluster-835", 
    "questions": [
      "who starred as paul drake on tv show perry mason?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/william_hopper"
    ]
  }, 
  {
    "cluster_id": "cluster-4028", 
    "questions": [
      "what is the money in the maldives?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/maldivian_rufiyaa"
    ]
  }, 
  {
    "cluster_id": "cluster-618", 
    "questions": [
      "what was the name of alexander gramham daughter?"
    ], 
    "answers": [
      "marian hubbard bell"
    ]
  }, 
  {
    "cluster_id": "cluster-2608", 
    "questions": [
      "when did allama iqbal die and born?"
    ], 
    "answers": [
      "1938-04-21", 
      "1877-11-09"
    ]
  }, 
  {
    "cluster_id": "cluster-580", 
    "questions": [
      "what lands did bernardo de galvez in north america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/louisiana"
    ]
  }, 
  {
    "cluster_id": "cluster-4055", 
    "questions": [
      "who is constace marie married to?"
    ], 
    "answers": [
      "kent katich"
    ]
  }, 
  {
    "cluster_id": "cluster-1515", 
    "questions": [
      "what was the second song taylor swift wrote?", 
      "what was taylor swifts second song?"
    ], 
    "answers": [
      "mary's song (oh my my my)"
    ]
  }, 
  {
    "cluster_id": "cluster-799", 
    "questions": [
      "what mountain range separates india from china?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/himalayas"
    ]
  }, 
  {
    "cluster_id": "cluster-3275", 
    "questions": [
      "which county shares a border with bolivia argentina and brazil?", 
      "who borders brazil bolivia and argentina?", 
      "what borders brazil argentina and bolivia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/paraguay"
    ]
  }, 
  {
    "cluster_id": "cluster-1576", 
    "questions": [
      "what is the name of the sea separating denmark and sweden?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/%c3%98resund"
    ]
  }, 
  {
    "cluster_id": "cluster-2049", 
    "questions": [
      "which country has the most population?", 
      "which country has the most population in the whole wide world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-887", 
    "questions": [
      "where does justin bieber's dad live?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ontario"
    ]
  }, 
  {
    "cluster_id": "cluster-2845", 
    "questions": [
      "what was ozzy osbournes first job?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/plumber"
    ]
  }, 
  {
    "cluster_id": "cluster-4054", 
    "questions": [
      "where is the most extensive mountain system in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andes"
    ]
  }, 
  {
    "cluster_id": "cluster-669", 
    "questions": [
      "who became president in 1989 of south africa?", 
      "who was the president of south africa in 1989?", 
      "president of south africa in 1989?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/f._w._de_klerk"
    ]
  }, 
  {
    "cluster_id": "cluster-2478", 
    "questions": [
      "who was the king in thailand?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vajiralongkorn"
    ]
  }, 
  {
    "cluster_id": "cluster-1379", 
    "questions": [
      "in drake and josh who played mindy crenshaw?", 
      "who plays mindy in drake and josh?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/allison_scagliotti"
    ]
  }, 
  {
    "cluster_id": "cluster-2367", 
    "questions": [
      "this country separates pakistan and russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/afghanistan"
    ]
  }, 
  {
    "cluster_id": "cluster-2156", 
    "questions": [
      "what are the three biggest cities in rhode island?", 
      "what are three biggest cities in rhode island?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rhode_island"
    ]
  }, 
  {
    "cluster_id": "cluster-1660", 
    "questions": [
      "what is the capitol of the country whose northern border is poland and germany?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/prague"
    ]
  }, 
  {
    "cluster_id": "cluster-680", 
    "questions": [
      "what are the main languages spoken in wales?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/welsh_language"
    ]
  }, 
  {
    "cluster_id": "cluster-1651", 
    "questions": [
      "when did jane seymour die in tudor times?"
    ], 
    "answers": [
      "1537-10-24"
    ]
  }, 
  {
    "cluster_id": "cluster-884", 
    "questions": [
      "what is the major religions in ghana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/christianity"
    ]
  }, 
  {
    "cluster_id": "cluster-948", 
    "questions": [
      "who is manager of wigan football club?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/graham_barrow"
    ]
  }, 
  {
    "cluster_id": "cluster-1016", 
    "questions": [
      "the highest point of kansa's elevation?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_sunflower"
    ]
  }, 
  {
    "cluster_id": "cluster-1580", 
    "questions": [
      "what song was given the grammy award for best song of 1988?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/somewhere_out_there_(james_horner_song)"
    ]
  }, 
  {
    "cluster_id": "cluster-3993", 
    "questions": [
      "what between wisconsin and michigan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lake_michigan"
    ]
  }, 
  {
    "cluster_id": "cluster-1305", 
    "questions": [
      "from where did dr ben carson graduate?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/university_of_michigan", 
      "https://en.wikipedia.org/wiki/yale_university"
    ]
  }, 
  {
    "cluster_id": "cluster-4035", 
    "questions": [
      "what is the first city of the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/st._augustine,_florida"
    ]
  }, 
  {
    "cluster_id": "cluster-904", 
    "questions": [
      "which countries touch both the atlantic and the pacific oceans?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states"
    ]
  }, 
  {
    "cluster_id": "cluster-4094", 
    "questions": [
      "who was married to michael jackson?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lisa_marie_presley", 
      "https://en.wikipedia.org/wiki/debbie_rowe"
    ]
  }, 
  {
    "cluster_id": "cluster-422", 
    "questions": [
      "what is the least populated county in the state of georgia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/taliaferro_county,_georgia"
    ]
  }, 
  {
    "cluster_id": "cluster-3983", 
    "questions": [
      "which actress is in movie sweet home alabama?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/reese_witherspoon"
    ]
  }, 
  {
    "cluster_id": "cluster-2874", 
    "questions": [
      "what other state or oceans border georgia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_carolina", 
      "https://en.wikipedia.org/wiki/tennessee", 
      "https://en.wikipedia.org/wiki/south_carolina", 
      "https://en.wikipedia.org/wiki/alabama", 
      "https://en.wikipedia.org/wiki/florida", 
      "https://en.wikipedia.org/wiki/atlantic_ocean"
    ]
  }, 
  {
    "cluster_id": "cluster-4222", 
    "questions": [
      "what are the names of all the black eyed peas albums?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bridging_the_gap_(black_eyed_peas_album)", 
      "https://en.wikipedia.org/wiki/the_beginning_(the_black_eyed_peas_album)", 
      "https://en.wikipedia.org/wiki/monkey_business_(album)", 
      "https://en.wikipedia.org/wiki/behind_the_front", 
      "https://en.wikipedia.org/wiki/elephunk", 
      "https://en.wikipedia.org/wiki/the_e.n.d"
    ]
  }, 
  {
    "cluster_id": "cluster-4082", 
    "questions": [
      "who wrote the song beautiful by christina aguilera?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/linda_perry"
    ]
  }, 
  {
    "cluster_id": "cluster-1669", 
    "questions": [
      "what year was the toilet invented and who invented it?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_harington_(writer)", 
      "1596"
    ]
  }, 
  {
    "cluster_id": "cluster-3999", 
    "questions": [
      "when did nebuchadnezzar the second die?"
    ], 
    "answers": [
      "-0561"
    ]
  }, 
  {
    "cluster_id": "cluster-3353", 
    "questions": [
      "what was the ship charles darwin took?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hms_beagle"
    ]
  }, 
  {
    "cluster_id": "cluster-2243", 
    "questions": [
      "what is the deepest lake in the united states?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/crater_lake"
    ]
  }, 
  {
    "cluster_id": "cluster-2964", 
    "questions": [
      "what river forms texas border on the southwest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rio_grande"
    ]
  }, 
  {
    "cluster_id": "cluster-2013", 
    "questions": [
      "the mississippi creates boundaries for what state?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/minnesota", 
      "https://en.wikipedia.org/wiki/mississippi"
    ]
  }, 
  {
    "cluster_id": "cluster-4138", 
    "questions": [
      "when did the beatles get there first album?"
    ], 
    "answers": [
      "1963-03-22"
    ]
  }, 
  {
    "cluster_id": "cluster-1735", 
    "questions": [
      "which world company has the most employees?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/walmart"
    ]
  }, 
  {
    "cluster_id": "cluster-1007", 
    "questions": [
      "what is the population of india 2011?", 
      "population of india in 2011?", 
      "what is the population of india in 2011?"
    ], 
    "answers": [
      "1,210,726,932"
    ]
  }, 
  {
    "cluster_id": "cluster-2498", 
    "questions": [
      "what was the city and country of where saint elizbeth ann seton was born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/new_york_city", 
      "https://en.wikipedia.org/wiki/british_america"
    ]
  }, 
  {
    "cluster_id": "cluster-4218", 
    "questions": [
      "when did andrew clement's first book come out?", 
      "when did andrew clements publish his first book?"
    ], 
    "answers": [
      "1996"
    ]
  }, 
  {
    "cluster_id": "cluster-4070", 
    "questions": [
      "what was yogi berras wifes name before she got married?"
    ], 
    "answers": [
      "carmen short"
    ]
  }, 
  {
    "cluster_id": "cluster-4192", 
    "questions": [
      "whose parents were leah and jacob?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dinah", 
      "https://en.wikipedia.org/wiki/levi", 
      "https://en.wikipedia.org/wiki/simeon_(son_of_jacob)", 
      "https://en.wikipedia.org/wiki/judah_(son_of_jacob)", 
      "https://en.wikipedia.org/wiki/reuben_(son_of_jacob)", 
      "https://en.wikipedia.org/wiki/zebulun", 
      "https://en.wikipedia.org/wiki/issachar"
    ]
  }, 
  {
    "cluster_id": "cluster-4050", 
    "questions": [
      "when john xxiii died?"
    ], 
    "answers": [
      "1963-06-03"
    ]
  }, 
  {
    "cluster_id": "cluster-879", 
    "questions": [
      "what is the smallest country in the uk?", 
      "what uk country is the smallest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/northern_ireland"
    ]
  }, 
  {
    "cluster_id": "cluster-642", 
    "questions": [
      "any update on danny gans death?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/drug_overdose"
    ]
  }, 
  {
    "cluster_id": "cluster-2241", 
    "questions": [
      "when did denzel washington win his first oscar?"
    ], 
    "answers": [
      "2002"
    ]
  }, 
  {
    "cluster_id": "cluster-3969", 
    "questions": [
      "who was the first african american woman to win the nobel peace prize?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/wangari_maathai"
    ]
  }, 
  {
    "cluster_id": "cluster-1346", 
    "questions": [
      "what did emily bronte die of?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tuberculosis"
    ]
  }, 
  {
    "cluster_id": "cluster-718", 
    "questions": [
      "which state is the largest lake of okeechobee in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/florida"
    ]
  }, 
  {
    "cluster_id": "cluster-2464", 
    "questions": [
      "who won the battle of saratoga freemans farm?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kingdom_of_great_britain"
    ]
  }, 
  {
    "cluster_id": "cluster-943", 
    "questions": [
      "what is the name of the king in thailand in 2009?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bhumibol_adulyadej"
    ]
  }, 
  {
    "cluster_id": "cluster-4068", 
    "questions": [
      "what age is luke bailey?"
    ], 
    "answers": [
      "33 years"
    ]
  }, 
  {
    "cluster_id": "cluster-1883", 
    "questions": [
      "what the biggest city in scotland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/glasgow"
    ]
  }, 
  {
    "cluster_id": "cluster-120", 
    "questions": [
      "what was the age of alexander gramhem bell when he died?", 
      "what age did alexander graham ball die at?"
    ], 
    "answers": [
      "75 years"
    ]
  }, 
  {
    "cluster_id": "cluster-4230", 
    "questions": [
      "who is congress of louisisana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states_congressional_delegations_from_louisiana"
    ]
  }, 
  {
    "cluster_id": "cluster-4207", 
    "questions": [
      "what year did mary ingalls die?"
    ], 
    "answers": [
      "1928"
    ]
  }, 
  {
    "cluster_id": "cluster-260", 
    "questions": [
      "what is washingtons highest mountain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_rainier"
    ]
  }, 
  {
    "cluster_id": "cluster-240", 
    "questions": [
      "what religions are commonly practiced in argentina?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/christianity"
    ]
  }, 
  {
    "cluster_id": "cluster-3329", 
    "questions": [
      "what was michael jacksons first album out?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/off_the_wall"
    ]
  }, 
  {
    "cluster_id": "cluster-497", 
    "questions": [
      "what years did john f kennedy serve as president?"
    ], 
    "answers": [
      "1963", 
      "1962", 
      "1961"
    ]
  }, 
  {
    "cluster_id": "cluster-2314", 
    "questions": [
      "what tv show was leonardo dicaprio on?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/greensburg_(tv_series)", 
      "https://en.wikipedia.org/wiki/santa_barbara_(tv_series)", 
      "https://en.wikipedia.org/wiki/parenthood_(1990_tv_series)", 
      "https://en.wikipedia.org/wiki/the_new_lassie", 
      "https://en.wikipedia.org/wiki/roseanne", 
      "https://en.wikipedia.org/wiki/growing_pains"
    ]
  }, 
  {
    "cluster_id": "cluster-4236", 
    "questions": [
      "what do the people that live in estonia do for fun?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-2570", 
    "questions": [
      "interesting facts on edgar allan poes death?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/death_of_edgar_allan_poe"
    ]
  }, 
  {
    "cluster_id": "cluster-2058", 
    "questions": [
      "which state has the longer border with canada new york or montana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/montana"
    ]
  }, 
  {
    "cluster_id": "cluster-2180", 
    "questions": [
      "who is vanessa-ann-hudgens sister?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vanessa_hudgens"
    ]
  }, 
  {
    "cluster_id": "cluster-944", 
    "questions": [
      "what instrument did frank sinatra play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/piano"
    ]
  }, 
  {
    "cluster_id": "cluster-3377", 
    "questions": [
      "what state is the west of new hampshire and east of new york?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vermont"
    ]
  }, 
  {
    "cluster_id": "cluster-1154", 
    "questions": [
      "what is edgar allan poe's cousin that he married name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/virginia_eliza_clemm_poe"
    ]
  }, 
  {
    "cluster_id": "cluster-4021", 
    "questions": [
      "what is the tallest masonry structure in the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/philadelphia_city_hall"
    ]
  }, 
  {
    "cluster_id": "cluster-2522", 
    "questions": [
      "who is the first secretary us?", 
      "what was the name of the first secretary of the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_jay"
    ]
  }, 
  {
    "cluster_id": "cluster-1212", 
    "questions": [
      "what are england's three biggest cities?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liverpool", 
      "https://en.wikipedia.org/wiki/london", 
      "https://en.wikipedia.org/wiki/birmingham"
    ]
  }, 
  {
    "cluster_id": "cluster-1055", 
    "questions": [
      "what is the language in burkina faso?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/french_language"
    ]
  }, 
  {
    "cluster_id": "cluster-2564", 
    "questions": [
      "which country invaded poland in september 1939 setting off world war two?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/germany"
    ]
  }, 
  {
    "cluster_id": "cluster-481", 
    "questions": [
      "who is the first woman chief minister of india?", 
      "who is the first chief minister woman of india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sucheta_kriplani"
    ]
  }, 
  {
    "cluster_id": "cluster-4003", 
    "questions": [
      "when was julian opie born?", 
      "what month was julian opie born?"
    ], 
    "answers": [
      "1958-07-19"
    ]
  }, 
  {
    "cluster_id": "cluster-4150", 
    "questions": [
      "when did george handel get married?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-211", 
    "questions": [
      "what is the worlds longest river ever?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nile"
    ]
  }, 
  {
    "cluster_id": "cluster-2148", 
    "questions": [
      "what is the largest mountain in india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kangchenjunga"
    ]
  }, 
  {
    "cluster_id": "cluster-4148", 
    "questions": [
      "what us president was the first born in ohio?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/william_henry_harrison"
    ]
  }, 
  {
    "cluster_id": "cluster-663", 
    "questions": [
      "what countries speak french as their first language?", 
      "countries that speak french"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/france"
    ]
  }, 
  {
    "cluster_id": "cluster-4246", 
    "questions": [
      "what is the capital of louisisana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/baton_rouge,_louisiana"
    ]
  }, 
  {
    "cluster_id": "cluster-4229", 
    "questions": [
      "what show are aislinn paul and munro chambers on?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/degrassi:_the_next_generation"
    ]
  }, 
  {
    "cluster_id": "cluster-2315", 
    "questions": [
      "lady gaga's latest cd title was?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/joanne_(album)"
    ]
  }, 
  {
    "cluster_id": "cluster-2321", 
    "questions": [
      "what is africas largest mountain ranges?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/atlas_mountains"
    ]
  }, 
  {
    "cluster_id": "cluster-1641", 
    "questions": [
      "who was the american naval leader during world war ii?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ernest_king"
    ]
  }, 
  {
    "cluster_id": "cluster-2215", 
    "questions": [
      "who was the king or troy during the trojan war?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/priam"
    ]
  }, 
  {
    "cluster_id": "cluster-4047", 
    "questions": [
      "which state is due southwest of south carolina?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/georgia_(u.s._state)"
    ]
  }, 
  {
    "cluster_id": "cluster-2728", 
    "questions": [
      "which country produces the most rice?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-4231", 
    "questions": [
      "when was lilly depp born?"
    ], 
    "answers": [
      "1999-03-27"
    ]
  }, 
  {
    "cluster_id": "cluster-2435", 
    "questions": [
      "who is tamela j mann married to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/david_mann_(actor)"
    ]
  }, 
  {
    "cluster_id": "cluster-979", 
    "questions": [
      "who was the commander of the union army of the battle of gettysburg?", 
      "who was the commander of the union forces at the battle of gettysburg?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_meade"
    ]
  }, 
  {
    "cluster_id": "cluster-4238", 
    "questions": [
      "who was the first african-american yankee?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/elston_howard"
    ]
  }, 
  {
    "cluster_id": "cluster-4129", 
    "questions": [
      "what is the horse power on a 2000 honda civic si?"
    ], 
    "answers": [
      "160 horespower"
    ]
  }, 
  {
    "cluster_id": "cluster-4053", 
    "questions": [
      "what borders are in colorado?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nebraska", 
      "https://en.wikipedia.org/wiki/wyoming", 
      "https://en.wikipedia.org/wiki/utah", 
      "https://en.wikipedia.org/wiki/kansas", 
      "https://en.wikipedia.org/wiki/new_mexico", 
      "https://en.wikipedia.org/wiki/oklahoma", 
      "https://en.wikipedia.org/wiki/arizona"
    ]
  }, 
  {
    "cluster_id": "cluster-4078", 
    "questions": [
      "what did bill clinton do before he was the governor of arkansas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/arkansas_attorney_general"
    ]
  }, 
  {
    "cluster_id": "cluster-32", 
    "questions": [
      "where in germany was the composer ludwig van beethoven born?", 
      "where was ludwig beethoven born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bonn"
    ]
  }, 
  {
    "cluster_id": "cluster-3265", 
    "questions": [
      "first battle between the us and germany?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/battle_of_the_atlantic"
    ]
  }, 
  {
    "cluster_id": "cluster-408", 
    "questions": [
      "how many years has obama been married to michelle?"
    ], 
    "answers": [
      "1992-10-03"
    ]
  }, 
  {
    "cluster_id": "cluster-1547", 
    "questions": [
      "what is the border between piedmont and the coastal plains?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/fall_line"
    ]
  }, 
  {
    "cluster_id": "cluster-1501", 
    "questions": [
      "when did hitler invade holland?"
    ], 
    "answers": [
      "1940-05-10"
    ]
  }, 
  {
    "cluster_id": "cluster-4193", 
    "questions": [
      "what is england's population and capital city?"
    ], 
    "answers": [
      "53,010,000", 
      "https://en.wikipedia.org/wiki/london"
    ]
  }, 
  {
    "cluster_id": "cluster-3116", 
    "questions": [
      "what team does mike bibby play on?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4075", 
    "questions": [
      "who did barack obama run against for election of president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_mccain"
    ]
  }, 
  {
    "cluster_id": "cluster-4169", 
    "questions": [
      "what was the first movie produced in 1903?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_great_train_robbery_(1903_film)"
    ]
  }, 
  {
    "cluster_id": "cluster-2609", 
    "questions": [
      "what earned tom hanks his third movie oscar?", 
      "what was tom hanks 3rd oscar nomination?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/forrest_gump"
    ]
  }, 
  {
    "cluster_id": "cluster-4084", 
    "questions": [
      "what was the major religion of india under the gupta rulers?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hinduism"
    ]
  }, 
  {
    "cluster_id": "cluster-1048", 
    "questions": [
      "when did desi arnaz die?"
    ], 
    "answers": [
      "1986-12-02"
    ]
  }, 
  {
    "cluster_id": "cluster-1518", 
    "questions": [
      "which country borders the gulf of california?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mexico"
    ]
  }, 
  {
    "cluster_id": "cluster-370", 
    "questions": [
      "what was harry s truman job before becoming president?", 
      "what did harry s truman job before president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/haberdasher", 
      "https://en.wikipedia.org/wiki/united_states_senate"
    ]
  }, 
  {
    "cluster_id": "cluster-4126", 
    "questions": [
      "when fa cup final 2010?"
    ], 
    "answers": [
      "2010-05-15"
    ]
  }, 
  {
    "cluster_id": "cluster-2681", 
    "questions": [
      "when did the first super man come out?"
    ], 
    "answers": [
      "1978"
    ]
  }, 
  {
    "cluster_id": "cluster-1629", 
    "questions": [
      "on the mary tyler moore show what was murrays wife name?"
    ], 
    "answers": [
      "marie slaughter"
    ]
  }, 
  {
    "cluster_id": "cluster-1756", 
    "questions": [
      "what is capital of new york?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/albany,_new_york"
    ]
  }, 
  {
    "cluster_id": "cluster-583", 
    "questions": [
      "who is king julian's voice from penguins of madagascar?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/danny_jacobs_(actor)"
    ]
  }, 
  {
    "cluster_id": "cluster-4060", 
    "questions": [
      "what album was fever by ella fitzgerald on?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-3980", 
    "questions": [
      "what years did henry ford's siblings live?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/henry_ford"
    ]
  }, 
  {
    "cluster_id": "cluster-3454", 
    "questions": [
      "when is justine jones simmons birthday?"
    ], 
    "answers": [
      "1965-12-11"
    ]
  }, 
  {
    "cluster_id": "cluster-1896", 
    "questions": [
      "when was thomas becket killed?"
    ], 
    "answers": [
      "1170-12-29"
    ]
  }, 
  {
    "cluster_id": "cluster-2815", 
    "questions": [
      "what year was the 25th amendment used?"
    ], 
    "answers": [
      "1967"
    ]
  }, 
  {
    "cluster_id": "cluster-1459", 
    "questions": [
      "what is only country to border portugal?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/spain"
    ]
  }, 
  {
    "cluster_id": "cluster-4083", 
    "questions": [
      "what city hosted the 1980 winter olympics?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lake_placid,_new_york"
    ]
  }, 
  {
    "cluster_id": "cluster-732", 
    "questions": [
      "what was toni morrison's childrens names?"
    ], 
    "answers": [
      "harold ford morrison", 
      "slade morrison"
    ]
  }, 
  {
    "cluster_id": "cluster-2265", 
    "questions": [
      "a counting of the people living in the us?"
    ], 
    "answers": [
      "324,118,787"
    ]
  }, 
  {
    "cluster_id": "cluster-3981", 
    "questions": [
      "who is ella fitzgerald?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/singing"
    ]
  }, 
  {
    "cluster_id": "cluster-1432", 
    "questions": [
      "what musicians have died in 2007?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_brecker", 
      "https://en.wikipedia.org/wiki/alice_coltrane", 
      "https://en.wikipedia.org/wiki/sneaky_pete_kleinow"
    ]
  }, 
  {
    "cluster_id": "cluster-615", 
    "questions": [
      "who was judy garlins first husband?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/david_rose_(songwriter)"
    ]
  }, 
  {
    "cluster_id": "cluster-1677", 
    "questions": [
      "what was chris browns first album?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chris_brown_(album)"
    ]
  }, 
  {
    "cluster_id": "cluster-4201", 
    "questions": [
      "what male actors won an oscar in 1990's?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/anthony_hopkins", 
      "https://en.wikipedia.org/wiki/roberto_benigni", 
      "https://en.wikipedia.org/wiki/tom_hanks", 
      "https://en.wikipedia.org/wiki/kevin_spacey", 
      "https://en.wikipedia.org/wiki/jack_nicholson", 
      "https://en.wikipedia.org/wiki/al_pacino", 
      "https://en.wikipedia.org/wiki/jeremy_irons", 
      "https://en.wikipedia.org/wiki/geoffrey_rush", 
      "https://en.wikipedia.org/wiki/nicolas_cage"
    ]
  }, 
  {
    "cluster_id": "cluster-524", 
    "questions": [
      "when was war of the worlds published?"
    ], 
    "answers": [
      "1898"
    ]
  }, 
  {
    "cluster_id": "cluster-898", 
    "questions": [
      "where did captain james cook go to school?", 
      "what college did captain james cook go to?"
    ], 
    "answers": [
      "postgate school"
    ]
  }, 
  {
    "cluster_id": "cluster-874", 
    "questions": [
      "what movie got tom hanks his 3rd oscar nomination?", 
      "what movie garnered tom hanks his third oscar nomination?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/forrest_gump"
    ]
  }, 
  {
    "cluster_id": "cluster-104", 
    "questions": [
      "what political party did abraham lincoln represent in 1860?", 
      "what party supported abraham lincoln in 1860?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/republican_party_(united_states)"
    ]
  }, 
  {
    "cluster_id": "cluster-2750", 
    "questions": [
      "what year was peyton born in?"
    ], 
    "answers": [
      "1976"
    ]
  }, 
  {
    "cluster_id": "cluster-4011", 
    "questions": [
      "what caused richard harris death?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hodgkin's_lymphoma"
    ]
  }, 
  {
    "cluster_id": "cluster-4144", 
    "questions": [
      "what year was the 25th amendment ratified?"
    ], 
    "answers": [
      "1967"
    ]
  }, 
  {
    "cluster_id": "cluster-1837", 
    "questions": [
      "what films were nominated for best picture in 2009?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_reader_(2008_film)", 
      "https://en.wikipedia.org/wiki/frost/nixon_(film)", 
      "https://en.wikipedia.org/wiki/milk_(film)", 
      "https://en.wikipedia.org/wiki/slumdog_millionaire", 
      "https://en.wikipedia.org/wiki/the_curious_case_of_benjamin_button_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-1428", 
    "questions": [
      "the amazon river in south america flows in what direction?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/east"
    ]
  }, 
  {
    "cluster_id": "cluster-485", 
    "questions": [
      "who was the government in charge of the first fleet?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/arthur_phillip"
    ]
  }, 
  {
    "cluster_id": "cluster-2672", 
    "questions": [
      "when did alex rodriguez join the seattle marnors?"
    ], 
    "answers": [
      "1994"
    ]
  }, 
  {
    "cluster_id": "cluster-1229", 
    "questions": [
      "where is drew seeley from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ottawa"
    ]
  }, 
  {
    "cluster_id": "cluster-4059", 
    "questions": [
      "what was joseph's jobs?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4211", 
    "questions": [
      "what are john cabot's 3 sons names?"
    ], 
    "answers": [
      "ludovico", 
      "sancto", 
      "https://en.wikipedia.org/wiki/sebastian_cabot_(explorer)"
    ]
  }, 
  {
    "cluster_id": "cluster-1005", 
    "questions": [
      "when did chris bention die?"
    ], 
    "answers": [
      "2007-06-24"
    ]
  }, 
  {
    "cluster_id": "cluster-3373", 
    "questions": [
      "who was silas wife?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/silas_marner"
    ]
  }, 
  {
    "cluster_id": "cluster-4208", 
    "questions": [
      "who was the first president in asia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/corazon_aquino"
    ]
  }, 
  {
    "cluster_id": "cluster-2401", 
    "questions": [
      "who was the first governor of connecticut?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_haynes_(governor)"
    ]
  }, 
  {
    "cluster_id": "cluster-1323", 
    "questions": [
      "whose mariah carey's husband?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nick_cannon"
    ]
  }, 
  {
    "cluster_id": "cluster-2971", 
    "questions": [
      "what language do icelanders speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/icelandic_language"
    ]
  }, 
  {
    "cluster_id": "cluster-255", 
    "questions": [
      "what is the name of bruce wills first movie?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/blind_date_(1987_film)"
    ]
  }, 
  {
    "cluster_id": "cluster-3775", 
    "questions": [
      "designer of the american flag?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/betsy_ross"
    ]
  }, 
  {
    "cluster_id": "cluster-939", 
    "questions": [
      "famous singers who were born in california?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/paula_abdul"
    ]
  }, 
  {
    "cluster_id": "cluster-1955", 
    "questions": [
      "what part of new york was kareem abdul-jabbar born?", 
      "where was karrem abdul-jabbar born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/new_york_city"
    ]
  }, 
  {
    "cluster_id": "cluster-28", 
    "questions": [
      "what european country touches portugal and france?", 
      "which european country that starts with an s touches portugal and france?", 
      "what european country borders portrugal and france?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/spain"
    ]
  }, 
  {
    "cluster_id": "cluster-1470", 
    "questions": [
      "when did hitler die?"
    ], 
    "answers": [
      "1945-04-30"
    ]
  }, 
  {
    "cluster_id": "cluster-3083", 
    "questions": [
      "what was the first film julie andrews starred in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mary_poppins_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-57", 
    "questions": [
      "what ocean separates denmark from sweden?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/baltic_sea", 
      "https://en.wikipedia.org/wiki/north_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-3967", 
    "questions": [
      "what are india's largest cities and towns?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ahmedabad", 
      "https://en.wikipedia.org/wiki/jaipur", 
      "https://en.wikipedia.org/wiki/mumbai", 
      "https://en.wikipedia.org/wiki/delhi", 
      "https://en.wikipedia.org/wiki/chennai", 
      "https://en.wikipedia.org/wiki/pune", 
      "https://en.wikipedia.org/wiki/surat", 
      "https://en.wikipedia.org/wiki/kolkata"
    ]
  }, 
  {
    "cluster_id": "cluster-118", 
    "questions": [
      "who was the sculptor that created the merlion in singapore?"
    ], 
    "answers": [
      "lim nang seng"
    ]
  }, 
  {
    "cluster_id": "cluster-549", 
    "questions": [
      "where any president from new hampshire?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/franklin_pierce"
    ]
  }, 
  {
    "cluster_id": "cluster-3986", 
    "questions": [
      "who was frank lucas mother?"
    ], 
    "answers": [
      "mahalee lucas"
    ]
  }, 
  {
    "cluster_id": "cluster-1573", 
    "questions": [
      "who was the very first president of america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_washington"
    ]
  }, 
  {
    "cluster_id": "cluster-2810", 
    "questions": [
      "which team won the 2010 f1 world championship?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/red_bull_racing"
    ]
  }, 
  {
    "cluster_id": "cluster-3971", 
    "questions": [
      "who invent jordan brand?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nike,_inc."
    ]
  }, 
  {
    "cluster_id": "cluster-1929", 
    "questions": [
      "which layer of earth is the coolest temperature?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/crust_(geology)"
    ]
  }, 
  {
    "cluster_id": "cluster-121", 
    "questions": [
      "who is the forty-forth president of the us of america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/barack_obama"
    ]
  }, 
  {
    "cluster_id": "cluster-682", 
    "questions": [
      "what 3 seas boarder the philippines?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/south_china_sea", 
      "https://en.wikipedia.org/wiki/sulu_sea", 
      "https://en.wikipedia.org/wiki/celebes_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-2724", 
    "questions": [
      "when did firework by katy perry come out?"
    ], 
    "answers": [
      "2010"
    ]
  }, 
  {
    "cluster_id": "cluster-3861", 
    "questions": [
      "in what year did jane addams win the nobel peace prize?", 
      "when did jane addams receive the noble peace prize?"
    ], 
    "answers": [
      "1931"
    ]
  }, 
  {
    "cluster_id": "cluster-4013", 
    "questions": [
      "where did martin luther graduated from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/morehouse_college"
    ]
  }, 
  {
    "cluster_id": "cluster-1934", 
    "questions": [
      "where did ella fitgerald go to school?"
    ], 
    "answers": [
      "benjamin franklin junior high school", 
      "https://en.wikipedia.org/wiki/new_york_training_school_for_girls"
    ]
  }, 
  {
    "cluster_id": "cluster-3990", 
    "questions": [
      "what was the name of adam and eve's son and daughter?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/seth", 
      "https://en.wikipedia.org/wiki/awan_(religious_figure)", 
      "https://en.wikipedia.org/wiki/cain_and_abel"
    ]
  }, 
  {
    "cluster_id": "cluster-4127", 
    "questions": [
      "when is ti's birthday?"
    ], 
    "answers": [
      "1980-09-25"
    ]
  }, 
  {
    "cluster_id": "cluster-3922", 
    "questions": [
      "what is the longest river in northern ireland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/river_shannon"
    ]
  }, 
  {
    "cluster_id": "cluster-4204", 
    "questions": [
      "where did anna nichole smith die?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hollywood,_florida"
    ]
  }, 
  {
    "cluster_id": "cluster-3484", 
    "questions": [
      "which rivers flow south across iraq through a region once known as mesopotamia and into the persian gulf?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tigris%e2%80%93euphrates_river_system"
    ]
  }, 
  {
    "cluster_id": "cluster-4179", 
    "questions": [
      "what is the main language for chile?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chilean_spanish"
    ]
  }, 
  {
    "cluster_id": "cluster-664", 
    "questions": [
      "major rivers of new zealand?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/clarence_river_(new_zealand)", 
      "https://en.wikipedia.org/wiki/waikato_river", 
      "https://en.wikipedia.org/wiki/rangitikei_river", 
      "https://en.wikipedia.org/wiki/whanganui_river", 
      "https://en.wikipedia.org/wiki/mataura_river", 
      "https://en.wikipedia.org/wiki/waiau_river_(southland)", 
      "https://en.wikipedia.org/wiki/taieri_river", 
      "https://en.wikipedia.org/wiki/clutha_river"
    ]
  }, 
  {
    "cluster_id": "cluster-2656", 
    "questions": [
      "who is the winner of first filmfare best actor award?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dilip_kumar"
    ]
  }, 
  {
    "cluster_id": "cluster-3025", 
    "questions": [
      "what state is alabama university in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alabama"
    ]
  }, 
  {
    "cluster_id": "cluster-1755", 
    "questions": [
      "who did lucille ball marry after the divorce with desi arnaz?", 
      "who did lucille ball marry after her divorce?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gary_morton"
    ]
  }, 
  {
    "cluster_id": "cluster-3284", 
    "questions": [
      "what is sean paul?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/actor"
    ]
  }, 
  {
    "cluster_id": "cluster-2035", 
    "questions": [
      "what was the prophet muhammed first job?", 
      "what was the first job of the prophet muhammed?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/shepherd"
    ]
  }, 
  {
    "cluster_id": "cluster-4042", 
    "questions": [
      "what is an coordnate from manchester?"
    ], 
    "answers": [
      "53.4808\u00b0 n, 2.2426\u00b0 w"
    ]
  }, 
  {
    "cluster_id": "cluster-1158", 
    "questions": [
      "georgia currently has how many state senators?"
    ], 
    "answers": [
      "56"
    ]
  }, 
  {
    "cluster_id": "cluster-381", 
    "questions": [
      "who was the character robert shaw played in the film jaws?", 
      "robert shaw portrayed what colorful charter in jaws?"
    ], 
    "answers": [
      "quint"
    ]
  }, 
  {
    "cluster_id": "cluster-4061", 
    "questions": [
      "kristen stewart is ugly?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-2424", 
    "questions": [
      "where does the orange river flow into?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/atlantic_ocean"
    ]
  }, 
  {
    "cluster_id": "cluster-1868", 
    "questions": [
      "who played shmuel in the boy in the striped pajamas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jack_scanlon"
    ]
  }, 
  {
    "cluster_id": "cluster-4119", 
    "questions": [
      "who was the leader of the mickey mouse club band?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jimmie_dodd"
    ]
  }, 
  {
    "cluster_id": "cluster-375", 
    "questions": [
      "what element is named after niels bohr?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bohrium"
    ]
  }, 
  {
    "cluster_id": "cluster-4002", 
    "questions": [
      "who was the grandmother of lee's wife mary custis?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/eleanor_calvert"
    ]
  }, 
  {
    "cluster_id": "cluster-3623", 
    "questions": [
      "when did karl friedrich benz invent the first car?"
    ], 
    "answers": [
      "1885"
    ]
  }, 
  {
    "cluster_id": "cluster-2084", 
    "questions": [
      "who is prince williams mom called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/diana,_princess_of_wales"
    ]
  }, 
  {
    "cluster_id": "cluster-1065", 
    "questions": [
      "what is the population of cobb county georgia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/cobb_county,_georgia"
    ]
  }, 
  {
    "cluster_id": "cluster-1544", 
    "questions": [
      "what river forms part of the border between texas and oklahoma?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/red_river_of_the_south"
    ]
  }, 
  {
    "cluster_id": "cluster-4196", 
    "questions": [
      "what war established america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/american_revolution"
    ]
  }, 
  {
    "cluster_id": "cluster-890", 
    "questions": [
      "what place was jackie robinson born in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/cairo,_georgia"
    ]
  }, 
  {
    "cluster_id": "cluster-4206", 
    "questions": [
      "the date for george washinton's running mate?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4145", 
    "questions": [
      "fabio capello what product does he promote?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1852", 
    "questions": [
      "when did napoleon die?"
    ], 
    "answers": [
      "1821"
    ]
  }, 
  {
    "cluster_id": "cluster-878", 
    "questions": [
      "when did eli win the superbowl?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/super_bowl_xlii"
    ]
  }, 
  {
    "cluster_id": "cluster-3686", 
    "questions": [
      "which films are nominated for the oscar for best picture in 2009?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_reader_(2008_film)", 
      "https://en.wikipedia.org/wiki/frost/nixon_(film)", 
      "https://en.wikipedia.org/wiki/slumdog_millionaire", 
      "https://en.wikipedia.org/wiki/milk_(film)", 
      "https://en.wikipedia.org/wiki/the_curious_case_of_benjamin_button_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-55", 
    "questions": [
      "where is the largest country in the world located?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/russia"
    ]
  }, 
  {
    "cluster_id": "cluster-3978", 
    "questions": [
      "who did king arthur get married to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guinevere"
    ]
  }, 
  {
    "cluster_id": "cluster-2092", 
    "questions": [
      "when did isaac newton die?"
    ], 
    "answers": [
      "1727"
    ]
  }, 
  {
    "cluster_id": "cluster-1979", 
    "questions": [
      "where was robert e lees first battle?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mexican%e2%80%93american_war"
    ]
  }, 
  {
    "cluster_id": "cluster-4092", 
    "questions": [
      "what is the first animal that was sent to space?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rhesus_macaque"
    ]
  }, 
  {
    "cluster_id": "cluster-2720", 
    "questions": [
      "what was vera lynn's husband called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/harry_lewis_(musician)"
    ]
  }, 
  {
    "cluster_id": "cluster-4165", 
    "questions": [
      "who was edna st vincent millay married to?"
    ], 
    "answers": [
      "eugen jan boissevain"
    ]
  }, 
  {
    "cluster_id": "cluster-575", 
    "questions": [
      "what is largest city in us by population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/new_york_city"
    ]
  }, 
  {
    "cluster_id": "cluster-4128", 
    "questions": [
      "who was the japenese naval leader during world war 2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/isoroku_yamamoto"
    ]
  }, 
  {
    "cluster_id": "cluster-1130", 
    "questions": [
      "what was the name of ben franklin wifes name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/deborah_read"
    ]
  }, 
  {
    "cluster_id": "cluster-23", 
    "questions": [
      "who is the first chairman of sbi?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/arundhati_bhattacharya"
    ]
  }, 
  {
    "cluster_id": "cluster-745", 
    "questions": [
      "what capital city of australia and singapore?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/canberra", 
      "https://en.wikipedia.org/wiki/singapore"
    ]
  }, 
  {
    "cluster_id": "cluster-1562", 
    "questions": [
      "what continents are in both eastern and southern hemisphere?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/antarctica"
    ]
  }, 
  {
    "cluster_id": "cluster-4065", 
    "questions": [
      "when did alexander die on?"
    ], 
    "answers": [
      "-0322-06"
    ]
  }, 
  {
    "cluster_id": "cluster-1275", 
    "questions": [
      "what did john steinbeck do while he was in the university?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/literature"
    ]
  }, 
  {
    "cluster_id": "cluster-2673", 
    "questions": [
      "what is the principal religion of russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/eastern_orthodox_church"
    ]
  }, 
  {
    "cluster_id": "cluster-1937", 
    "questions": [
      "which river flows through the cities of smolensk and kiev and empties into black sea?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dnieper"
    ]
  }, 
  {
    "cluster_id": "cluster-2071", 
    "questions": [
      "who were the siblings of evonne goolagong?", 
      "what were the names of evonne's brothers and sisters?", 
      "who are evonne goolagongs brothers and sisters names?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1286", 
    "questions": [
      "who plays marty from life with derek?", 
      "who plays marty on life with derek?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ariel_waller"
    ]
  }, 
  {
    "cluster_id": "cluster-2102", 
    "questions": [
      "who wrote the song 'i believe' performed by brooks and dunn?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ronnie_dunn", 
      "https://en.wikipedia.org/wiki/craig_wiseman"
    ]
  }, 
  {
    "cluster_id": "cluster-963", 
    "questions": [
      "who was the first yankees manager?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_mcgraw"
    ]
  }, 
  {
    "cluster_id": "cluster-633", 
    "questions": [
      "what movies has jack black been in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/goosebumps_(film)", 
      "https://en.wikipedia.org/wiki/tropic_thunder", 
      "https://en.wikipedia.org/wiki/bernie_(2011_film)", 
      "https://en.wikipedia.org/wiki/shallow_hal", 
      "https://en.wikipedia.org/wiki/high_fidelity_(film)", 
      "https://en.wikipedia.org/wiki/nacho_libre", 
      "https://en.wikipedia.org/wiki/school_of_rock", 
      "https://en.wikipedia.org/wiki/king_kong_(2005_film)"
    ]
  }, 
  {
    "cluster_id": "cluster-1057", 
    "questions": [
      "what year did the first setters arrive in australia?"
    ], 
    "answers": [
      "1788"
    ]
  }, 
  {
    "cluster_id": "cluster-4041", 
    "questions": [
      "who was the first secretary of the treasury?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alexander_hamilton"
    ]
  }, 
  {
    "cluster_id": "cluster-991", 
    "questions": [
      "this president is the first african american elected president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/barack_obama"
    ]
  }, 
  {
    "cluster_id": "cluster-4181", 
    "questions": [
      "what school did henry ford go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/detroit_business_institute"
    ]
  }, 
  {
    "cluster_id": "cluster-3998", 
    "questions": [
      "according to the census of 1991 what was india's population?"
    ], 
    "answers": [
      "838,583,988"
    ]
  }, 
  {
    "cluster_id": "cluster-142", 
    "questions": [
      "terms of woodward wilson?"
    ], 
    "answers": [
      "1913-1921"
    ]
  }, 
  {
    "cluster_id": "cluster-77", 
    "questions": [
      "what sea separates africa from europe?", 
      "what is the sea that separates europe and africa?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/strait_of_gibraltar"
    ]
  }, 
  {
    "cluster_id": "cluster-1113", 
    "questions": [
      "what year did martin luther king receive his doctorate degree from boston university?"
    ], 
    "answers": [
      "1955"
    ]
  }, 
  {
    "cluster_id": "cluster-2960", 
    "questions": [
      "what was the first space shuttle to fly?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/space_shuttle_columbia"
    ]
  }, 
  {
    "cluster_id": "cluster-3973", 
    "questions": [
      "what is tenacious d first album?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tenacious_d_(album)"
    ]
  }, 
  {
    "cluster_id": "cluster-4130", 
    "questions": [
      "where is the wife of bruce lee?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/linda_lee_cadwell"
    ]
  }, 
  {
    "cluster_id": "cluster-1448", 
    "questions": [
      "who was liz talyor's second husband?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_wilding_(actor)"
    ]
  }, 
  {
    "cluster_id": "cluster-2020", 
    "questions": [
      "what was rick riordain's first book he had write?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/big_red_tequila"
    ]
  }, 
  {
    "cluster_id": "cluster-1121", 
    "questions": [
      "first indian to get an oscar for lifetime achievement?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/satyajit_ray"
    ]
  }, 
  {
    "cluster_id": "cluster-2738", 
    "questions": [
      "what is the first ever alex rider book?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stormbreaker"
    ]
  }, 
  {
    "cluster_id": "cluster-2077", 
    "questions": [
      "what team does wayne rooney play for?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/everton", 
      "https://en.wikipedia.org/wiki/manchester_united_f.c."
    ]
  }, 
  {
    "cluster_id": "cluster-3350", 
    "questions": [
      "what mountain range separates the siberian peninsula from the rest of europe?", 
      "which mountain range is the siberian peninsula isolated from the rest of europe?", 
      "which mountain range isolates the siberian peninsula from europe?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/pyrenees"
    ]
  }, 
  {
    "cluster_id": "cluster-2113", 
    "questions": [
      "what were the four wars that israel was in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/1947%E2%80%931949_palestine_war", 
      "https://en.wikipedia.org/wiki/six-day_war", 
      "https://en.wikipedia.org/wiki/suez_crisis"
    ]
  }, 
  {
    "cluster_id": "cluster-2760", 
    "questions": [
      "what language does the myanmars speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/burmese_language"
    ]
  }, 
  {
    "cluster_id": "cluster-2748", 
    "questions": [
      "when did crispus he die?"
    ], 
    "answers": [
      "1770-03-05"
    ]
  }, 
  {
    "cluster_id": "cluster-2866", 
    "questions": [
      "what gpa did george bush have at phillips?"
    ], 
    "answers": [
      "2.35"
    ]
  }, 
  {
    "cluster_id": "cluster-75", 
    "questions": [
      "what 4 players have played for manchester united and leeds united?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rio_ferdinand", 
      "https://en.wikipedia.org/wiki/alan_smith_(footballer,_born_1980)"
    ]
  }, 
  {
    "cluster_id": "cluster-4132", 
    "questions": [
      "what was the full name of andrew jackson?"
    ], 
    "answers": [
      "andrew jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-1061", 
    "questions": [
      "what jay-z's newest album?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/magna_carta_holy_grail"
    ]
  }, 
  {
    "cluster_id": "cluster-4164", 
    "questions": [
      "what films has sam elliott acted in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/frogs_(film)", 
      "https://en.wikipedia.org/wiki/i_will_fight_no_more_forever", 
      "https://en.wikipedia.org/wiki/the_games_(film)", 
      "https://en.wikipedia.org/wiki/molly_and_lawless_john", 
      "https://en.wikipedia.org/wiki/butch_cassidy_and_the_sundance_kid", 
      "https://en.wikipedia.org/wiki/mask_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-4217", 
    "questions": [
      "who was john wilkes booth married to?"
    ], 
    "answers": [
      "izola mills d\u00b4arcy"
    ]
  }, 
  {
    "cluster_id": "cluster-4113", 
    "questions": [
      "who is billy ray cyrus wife and kids?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/noah_cyrus", 
      "cindy smith", 
      "leticia finley", 
      "https://en.wikipedia.org/wiki/trace_cyrus", 
      "https://en.wikipedia.org/wiki/miley_cyrus"
    ]
  }, 
  {
    "cluster_id": "cluster-2323", 
    "questions": [
      "what team won back to back nba championships in 1989 and 1990?", 
      "what nba team won the back to back championship in 1989 and 1990?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/detroit_pistons"
    ]
  }, 
  {
    "cluster_id": "cluster-1676", 
    "questions": [
      "when did david beckham play for manchester united?"
    ], 
    "answers": [
      "1992-2003"
    ]
  }, 
  {
    "cluster_id": "cluster-3972", 
    "questions": [
      "what was ike and tina turners first hit?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/a_fool_in_love"
    ]
  }, 
  {
    "cluster_id": "cluster-1749", 
    "questions": [
      "where was johnny wilkinson born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/frimley"
    ]
  }, 
  {
    "cluster_id": "cluster-2700", 
    "questions": [
      "what is the name of macaulay culkin character in home alone?", 
      "macaulay culkin's character in home alone?"
    ], 
    "answers": [
      "kevin mccallister"
    ]
  }, 
  {
    "cluster_id": "cluster-4067", 
    "questions": [
      "what was king khufu like?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/khufu"
    ]
  }, 
  {
    "cluster_id": "cluster-2100", 
    "questions": [
      "what is the highest mountain in the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/denali"
    ]
  }, 
  {
    "cluster_id": "cluster-2374", 
    "questions": [
      "who was all the men in the reform party candidate in the 1996 election?", 
      "which men were the reform party candidate in the 1996 election?", 
      "which of these men was the reform candidate in the 1996 elections?", 
      "which men was the reform party candidate in the 1996 election?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ross_perot"
    ]
  }, 
  {
    "cluster_id": "cluster-2885", 
    "questions": [
      "what is the sea between sweden and russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/baltic_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-1876", 
    "questions": [
      "who is zeus's oldest sister?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hestia"
    ]
  }, 
  {
    "cluster_id": "cluster-1886", 
    "questions": [
      "what mountain range separates georgia from russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/caucasus_mountains"
    ]
  }, 
  {
    "cluster_id": "cluster-4160", 
    "questions": [
      "where did curtis jackson go to school?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andrew_jackson_high_school_(queens)"
    ]
  }, 
  {
    "cluster_id": "cluster-3234", 
    "questions": [
      "who was the first us citizen in space?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alan_shepard"
    ]
  }, 
  {
    "cluster_id": "cluster-212", 
    "questions": [
      "where is trinidad and toboago located?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/south_america"
    ]
  }, 
  {
    "cluster_id": "cluster-4010", 
    "questions": [
      "who was king of england in 1782?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_iii_of_the_united_kingdom"
    ]
  }, 
  {
    "cluster_id": "cluster-1202", 
    "questions": [
      "who was the first african american mlb player in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jackie_robinson"
    ]
  }, 
  {
    "cluster_id": "cluster-4202", 
    "questions": [
      "what are the main products in saudi arabia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/oil"
    ]
  }, 
  {
    "cluster_id": "cluster-455", 
    "questions": [
      "which us president is a former ffa member?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jimmy_carter"
    ]
  }, 
  {
    "cluster_id": "cluster-1655", 
    "questions": [
      "who was the first person to climb the mckinley denali?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/james_wickersham"
    ]
  }, 
  {
    "cluster_id": "cluster-1183", 
    "questions": [
      "what is the capital city of venezuela?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/caracas"
    ]
  }, 
  {
    "cluster_id": "cluster-4188", 
    "questions": [
      "who george h bush marry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/barbara_bush"
    ]
  }, 
  {
    "cluster_id": "cluster-2916", 
    "questions": [
      "who was abigail adams's father?"
    ], 
    "answers": [
      "william smith"
    ]
  }, 
  {
    "cluster_id": "cluster-219", 
    "questions": [
      "who was the american first president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_washington"
    ]
  }, 
  {
    "cluster_id": "cluster-1926", 
    "questions": [
      "who was the youngest actress to win an oscar for best supporting actress?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tatum_o'neal"
    ]
  }, 
  {
    "cluster_id": "cluster-3026", 
    "questions": [
      "what country is between columbia and peru?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ecuador"
    ]
  }, 
  {
    "cluster_id": "cluster-1517", 
    "questions": [
      "when was st maria goretti born?"
    ], 
    "answers": [
      "1890-10-16"
    ]
  }, 
  {
    "cluster_id": "cluster-4052", 
    "questions": [
      "in which years did new zealand hosted in the olympic games?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/new_zealand_at_the_olympics"
    ]
  }, 
  {
    "cluster_id": "cluster-1209", 
    "questions": [
      "what movie was keanu reeves and patrick swayze in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/point_break"
    ]
  }, 
  {
    "cluster_id": "cluster-44", 
    "questions": [
      "what is the size of saudi arabia?"
    ], 
    "answers": [
      "2,149,690,000,000 square meter"
    ]
  }, 
  {
    "cluster_id": "cluster-1039", 
    "questions": [
      "who was the first person to develop the theory of evolution?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jean-baptiste_lamarck"
    ]
  }, 
  {
    "cluster_id": "cluster-406", 
    "questions": [
      "the largest city in new mexico?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/albuquerque,_new_mexico"
    ]
  }, 
  {
    "cluster_id": "cluster-3382", 
    "questions": [
      "who was born in california that is famous?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/paula_abdul"
    ]
  }, 
  {
    "cluster_id": "cluster-3227", 
    "questions": [
      "what is the smallest country in the greater antilles?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/cayman_islands"
    ]
  }, 
  {
    "cluster_id": "cluster-1885", 
    "questions": [
      "what is dog is the tallest dog in the world?", 
      "who is the tallest dog in the whole world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/great_dane"
    ]
  }, 
  {
    "cluster_id": "cluster-2935", 
    "questions": [
      "which river is in northern india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ganges"
    ]
  }, 
  {
    "cluster_id": "cluster-856", 
    "questions": [
      "which country is larger than australia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/canada", 
      "https://en.wikipedia.org/wiki/united_states", 
      "https://en.wikipedia.org/wiki/brazil", 
      "https://en.wikipedia.org/wiki/russia", 
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-1248", 
    "questions": [
      "where did the president william taft go to college?", 
      "where did william howard taft go to college?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/university_of_cincinnati_college_of_law", 
      "https://en.wikipedia.org/wiki/yale_college"
    ]
  }, 
  {
    "cluster_id": "cluster-337", 
    "questions": [
      "what books did theodore roosevelt publish?", 
      "what books did roosevelt write?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_naval_war_of_1812"
    ]
  }, 
  {
    "cluster_id": "cluster-2573", 
    "questions": [
      "what gender is wendy williams?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/female"
    ]
  }, 
  {
    "cluster_id": "cluster-4090", 
    "questions": [
      "which county in georgia has the least black population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/fannin_county,_georgia"
    ]
  }, 
  {
    "cluster_id": "cluster-569", 
    "questions": [
      "what us president was born in ohio?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rutherford_b._hayes", 
      "https://en.wikipedia.org/wiki/warren_g._harding", 
      "https://en.wikipedia.org/wiki/william_mckinley", 
      "https://en.wikipedia.org/wiki/william_howard_taft", 
      "https://en.wikipedia.org/wiki/james_a._garfield", 
      "https://en.wikipedia.org/wiki/william_henry_harrison"
    ]
  }, 
  {
    "cluster_id": "cluster-4097", 
    "questions": [
      "adam sandlers acting school is?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tisch_school_of_the_arts"
    ]
  }, 
  {
    "cluster_id": "cluster-4018", 
    "questions": [
      "who is jason scot lee?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jason_scott_lee"
    ]
  }, 
  {
    "cluster_id": "cluster-3303", 
    "questions": [
      "for what film did marlon brando win his first oscar?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_godfather"
    ]
  }, 
  {
    "cluster_id": "cluster-4240", 
    "questions": [
      "what 2 cities is on the west coast of australia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/perth"
    ]
  }, 
  {
    "cluster_id": "cluster-174", 
    "questions": [
      "what river forms the border of arkansas and tennessee?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mississippi_river"
    ]
  }, 
  {
    "cluster_id": "cluster-1374", 
    "questions": [
      "which mountain range separates europe from asia?", 
      "what range separates europe and asia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ural_mountains"
    ]
  }, 
  {
    "cluster_id": "cluster-417", 
    "questions": [
      "what was george bush before politics?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/governor"
    ]
  }, 
  {
    "cluster_id": "cluster-1145", 
    "questions": [
      "what country is bordered by colmbia in the north and peru in the south?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ecuador"
    ]
  }, 
  {
    "cluster_id": "cluster-2188", 
    "questions": [
      "what was isaac newton's wifes name?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1137", 
    "questions": [
      "where was george lopez born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states"
    ]
  }, 
  {
    "cluster_id": "cluster-3476", 
    "questions": [
      "who are jason aldean's stepbrothers and sister?"
    ], 
    "answers": [
      "kasi aldean"
    ]
  }, 
  {
    "cluster_id": "cluster-2883", 
    "questions": [
      "what is india population at present?"
    ], 
    "answers": [
      "1,338,055,879"
    ]
  }, 
  {
    "cluster_id": "cluster-4184", 
    "questions": [
      "what were the name of jane austens books that she wrote?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/love_%26_friendship"
    ]
  }, 
  {
    "cluster_id": "cluster-1493", 
    "questions": [
      "what were the children names of nixon?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tricia_nixon_cox", 
      "https://en.wikipedia.org/wiki/julie_nixon_eisenhower"
    ]
  }, 
  {
    "cluster_id": "cluster-4108", 
    "questions": [
      "what oceans does iceland border?", 
      "what oceans border iceland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/atlantic_ocean"
    ]
  }, 
  {
    "cluster_id": "cluster-1514", 
    "questions": [
      "name two countries that border china on the northeast?", 
      "what countries border china on the northeast?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/russia"
    ]
  }, 
  {
    "cluster_id": "cluster-560", 
    "questions": [
      "what is the capital of greece?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/athens"
    ]
  }, 
  {
    "cluster_id": "cluster-1697", 
    "questions": [
      "largest organ of the digestive system?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liver"
    ]
  }, 
  {
    "cluster_id": "cluster-659", 
    "questions": [
      "what are the current senators of georgia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/david_perdue", 
      "https://en.wikipedia.org/wiki/johnny_isakson"
    ]
  }, 
  {
    "cluster_id": "cluster-3120", 
    "questions": [
      "richard gere and julia roberts starred in pretty woman and?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/runaway_bride_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-817", 
    "questions": [
      "which side won during first battle of bull run?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/confederate_states_army"
    ]
  }, 
  {
    "cluster_id": "cluster-4104", 
    "questions": [
      "what is the name of nicole kidman daughter?"
    ], 
    "answers": [
      "faith margaret kidman urban", 
      "sunday rose kidman urban", 
      "isabella jane cruise"
    ]
  }, 
  {
    "cluster_id": "cluster-4063", 
    "questions": [
      "what is erin andrews religion?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/christianity"
    ]
  }, 
  {
    "cluster_id": "cluster-1860", 
    "questions": [
      "who was the first to colonize vietnam?", 
      "what was the colony that first colonized vietnam?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-326", 
    "questions": [
      "where did diana and prince charles marry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/st_paul's_cathedral"
    ]
  }, 
  {
    "cluster_id": "cluster-4106", 
    "questions": [
      "who is paul rodriguez jr's mom?"
    ], 
    "answers": [
      "laura martinez"
    ]
  }, 
  {
    "cluster_id": "cluster-4237", 
    "questions": [
      "great britain past leader?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/thomas_pelham-holles,_1st_duke_of_newcastle"
    ]
  }, 
  {
    "cluster_id": "cluster-1940", 
    "questions": [
      "when was the first gas-powered motorcycle invented?"
    ], 
    "answers": [
      "1885"
    ]
  }, 
  {
    "cluster_id": "cluster-2687", 
    "questions": [
      "what was neil armstrong's wife?"
    ], 
    "answers": [
      "carol held knight"
    ]
  }, 
  {
    "cluster_id": "cluster-2736", 
    "questions": [
      "what the smallest state in the united states?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rhode_island"
    ]
  }, 
  {
    "cluster_id": "cluster-1492", 
    "questions": [
      "what is the zip code of san francisco ca?"
    ], 
    "answers": [
      "94105", 
      "94104", 
      "94103", 
      "94102", 
      "94109", 
      "94108", 
      "94107", 
      "94111", 
      "94110"
    ]
  }, 
  {
    "cluster_id": "cluster-2385", 
    "questions": [
      "what was anne franks' grandmother's name?"
    ], 
    "answers": [
      "rosa stern", 
      "alice betty stern"
    ]
  }, 
  {
    "cluster_id": "cluster-60", 
    "questions": [
      "who played ellie may clampett in movie the beverly hillbillies?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/erika_eleniak"
    ]
  }, 
  {
    "cluster_id": "cluster-1133", 
    "questions": [
      "what country is on the north of china and separates it from russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mongolia"
    ]
  }, 
  {
    "cluster_id": "cluster-559", 
    "questions": [
      "who was the first team win in the nba finals?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/new_york_knicks"
    ]
  }, 
  {
    "cluster_id": "cluster-980", 
    "questions": [
      "what country of latin america has the region's highest population?", 
      "highest population distribution in latin america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ecuador"
    ]
  }, 
  {
    "cluster_id": "cluster-2054", 
    "questions": [
      "what is the name of michael jacson new album?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/xscape_(album)"
    ]
  }, 
  {
    "cluster_id": "cluster-4044", 
    "questions": [
      "who is lydia marie francis child husbands name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/david_lee_child"
    ]
  }, 
  {
    "cluster_id": "cluster-4239", 
    "questions": [
      "when does india win world cup cricket?"
    ], 
    "answers": [
      "1983", 
      "2011"
    ]
  }, 
  {
    "cluster_id": "cluster-4102", 
    "questions": [
      "what kenny chesney albums hit the charts?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/all_i_need_to_know_(album)"
    ]
  }, 
  {
    "cluster_id": "cluster-3881", 
    "questions": [
      "who launched the first space station?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/soviet_union"
    ]
  }, 
  {
    "cluster_id": "cluster-2904", 
    "questions": [
      "what is the largest mountain range in the united states?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rocky_mountains"
    ]
  }, 
  {
    "cluster_id": "cluster-1047", 
    "questions": [
      "who was the first black woman to win a nobel prize in 1993 in literature?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/toni_morrison"
    ]
  }, 
  {
    "cluster_id": "cluster-3326", 
    "questions": [
      "what large body of water surrounds the east side of texas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gulf_of_mexico"
    ]
  }, 
  {
    "cluster_id": "cluster-1038", 
    "questions": [
      "when did jean armour and robert burns get married?"
    ], 
    "answers": [
      "1788-08-05"
    ]
  }, 
  {
    "cluster_id": "cluster-4001", 
    "questions": [
      "what is the 2nd most largest mountain in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/k2"
    ]
  }, 
  {
    "cluster_id": "cluster-1234", 
    "questions": [
      "who was the highest goal scorer in the 2002 world cup?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ronaldo_(brazilian_footballer)"
    ]
  }, 
  {
    "cluster_id": "cluster-2208", 
    "questions": [
      "what was diggy simmons first song?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/diggy_simmons"
    ]
  }, 
  {
    "cluster_id": "cluster-2260", 
    "questions": [
      "what was hans holbein's children called?"
    ], 
    "answers": [
      "philipp", 
      "katherina"
    ]
  }, 
  {
    "cluster_id": "cluster-4120", 
    "questions": [
      "who did johnny depp play in pirate caribbean?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jack_sparrow"
    ]
  }, 
  {
    "cluster_id": "cluster-338", 
    "questions": [
      "which ocean borders kenya?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/indian_ocean"
    ]
  }, 
  {
    "cluster_id": "cluster-2355", 
    "questions": [
      "what language does brazil speak?", 
      "what languages do they speak in brazil?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/portuguese_language"
    ]
  }, 
  {
    "cluster_id": "cluster-3765", 
    "questions": [
      "what was the first battle between the us and the germans in world war 2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/battle_of_the_atlantic"
    ]
  }, 
  {
    "cluster_id": "cluster-2345", 
    "questions": [
      "which city was rebuilt after 1871 fire?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chicago"
    ]
  }, 
  {
    "cluster_id": "cluster-557", 
    "questions": [
      "which language do people from zurich in switzerland speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/swiss_german"
    ]
  }, 
  {
    "cluster_id": "cluster-2919", 
    "questions": [
      "what is robert pattisons first film?", 
      "what was robert patisons 1st film?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/harry_potter_and_the_goblet_of_fire_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-301", 
    "questions": [
      "who was mariah carey married to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tommy_mottola", 
      "https://en.wikipedia.org/wiki/nick_cannon"
    ]
  }, 
  {
    "cluster_id": "cluster-1713", 
    "questions": [
      "which movies has clint eastwood appeared?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/never_say_goodbye_(1956_film)", 
      "https://en.wikipedia.org/wiki/revenge_of_the_creature", 
      "https://en.wikipedia.org/wiki/lady_godiva_of_coventry"
    ]
  }, 
  {
    "cluster_id": "cluster-4210", 
    "questions": [
      "what was adam's 3rd son's name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/seth"
    ]
  }, 
  {
    "cluster_id": "cluster-2488", 
    "questions": [
      "first lady governor of india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sarojini_naidu"
    ]
  }, 
  {
    "cluster_id": "cluster-4015", 
    "questions": [
      "what does danielle cambell star in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_originals_(tv_series)"
    ]
  }, 
  {
    "cluster_id": "cluster-2252", 
    "questions": [
      "what date was kevin rudolf born?"
    ], 
    "answers": [
      "1983-02-17"
    ]
  }, 
  {
    "cluster_id": "cluster-1287", 
    "questions": [
      "which city is the louisiana university in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/baton_rouge,_louisiana"
    ]
  }, 
  {
    "cluster_id": "cluster-4025", 
    "questions": [
      "who was the the first ever tudor king of england?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/henry_vii_of_england"
    ]
  }, 
  {
    "cluster_id": "cluster-4088", 
    "questions": [
      "which side won the first battle of bull run?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/confederate_states_army"
    ]
  }, 
  {
    "cluster_id": "cluster-1359", 
    "questions": [
      "what year did berlie doherty write street child?", 
      "when did berlie dorhety write street child?"
    ], 
    "answers": [
      "1993"
    ]
  }, 
  {
    "cluster_id": "cluster-1506", 
    "questions": [
      "when did ww1 take place?"
    ], 
    "answers": [
      "1914-07-28", 
      "1918-11-11"
    ]
  }, 
  {
    "cluster_id": "cluster-4049", 
    "questions": [
      "when was justin bieber's parents born?", 
      "what year was justin bieber's parents born in?"
    ], 
    "answers": [
      "1975-04-02", 
      "1975-06-04"
    ]
  }, 
  {
    "cluster_id": "cluster-4032", 
    "questions": [
      "what nationality is richard harris?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/irish_people"
    ]
  }, 
  {
    "cluster_id": "cluster-3214", 
    "questions": [
      "when did sebastian viscaino die?"
    ], 
    "answers": [
      "1624"
    ]
  }, 
  {
    "cluster_id": "cluster-4098", 
    "questions": [
      "political party abraham lincoln into?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/republican_party_(united_states)", 
      "https://en.wikipedia.org/wiki/national_union_party_(united_states)"
    ]
  }, 
  {
    "cluster_id": "cluster-2150", 
    "questions": [
      "what was henrys age when he got married to catherine of aragon?"
    ], 
    "answers": [
      "23 years"
    ]
  }, 
  {
    "cluster_id": "cluster-3857", 
    "questions": [
      "us president's during vietnam war?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/richard_nixon", 
      "https://en.wikipedia.org/wiki/dwight_d._eisenhower", 
      "https://en.wikipedia.org/wiki/lyndon_b._johnson", 
      "https://en.wikipedia.org/wiki/john_f._kennedy", 
      "https://en.wikipedia.org/wiki/gerald_ford"
    ]
  }, 
  {
    "cluster_id": "cluster-1790", 
    "questions": [
      "which is the first movie of amitabh bachchan?", 
      "name amitabh bachchan's first film?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/saat_hindustani"
    ]
  }, 
  {
    "cluster_id": "cluster-2486", 
    "questions": [
      "the largest 3 cities in georgia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/atlanta", 
      "https://en.wikipedia.org/wiki/columbus,_georgia", 
      "https://en.wikipedia.org/wiki/augusta,_georgia"
    ]
  }, 
  {
    "cluster_id": "cluster-4216", 
    "questions": [
      "what countries was not an enemy of the us during world war 2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/greece", 
      "https://en.wikipedia.org/wiki/canada", 
      "https://en.wikipedia.org/wiki/poland", 
      "https://en.wikipedia.org/wiki/italy", 
      "https://en.wikipedia.org/wiki/great_britain", 
      "https://en.wikipedia.org/wiki/france"
    ]
  }, 
  {
    "cluster_id": "cluster-4125", 
    "questions": [
      "where can death valley be found?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/eastern_california"
    ]
  }, 
  {
    "cluster_id": "cluster-2853", 
    "questions": [
      "when was ashley risdale born?"
    ], 
    "answers": [
      "1985-07-02"
    ]
  }, 
  {
    "cluster_id": "cluster-2406", 
    "questions": [
      "what is the name of real madrids manager?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/zinedine_zidane"
    ]
  }, 
  {
    "cluster_id": "cluster-2534", 
    "questions": [
      "where did albert namatjira get born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hermannsburg,_northern_territory"
    ]
  }, 
  {
    "cluster_id": "cluster-2999", 
    "questions": [
      "what was his first wife's name dr seuss?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/helen_palmer_(author)"
    ]
  }, 
  {
    "cluster_id": "cluster-1565", 
    "questions": [
      "where is the religion of islam start?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mecca"
    ]
  }, 
  {
    "cluster_id": "cluster-2485", 
    "questions": [
      "what are hilary duff's siblings?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/haylie_duff"
    ]
  }, 
  {
    "cluster_id": "cluster-749", 
    "questions": [
      "what was george orwell's wifes name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sonia_orwell", 
      "https://en.wikipedia.org/wiki/eileen_blair"
    ]
  }, 
  {
    "cluster_id": "cluster-1332", 
    "questions": [
      "which lake in the united states is the largest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lake_superior"
    ]
  }, 
  {
    "cluster_id": "cluster-37", 
    "questions": [
      "what are russia three largest cities?", 
      "russia's three biggest cities?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/saint_petersburg", 
      "https://en.wikipedia.org/wiki/novosibirsk", 
      "https://en.wikipedia.org/wiki/moscow"
    ]
  }, 
  {
    "cluster_id": "cluster-2827", 
    "questions": [
      "what are major lakes in new mexico?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/williams_lake_(new_mexico)", 
      "https://en.wikipedia.org/wiki/lake_maloya", 
      "https://en.wikipedia.org/wiki/stinking_lake_(new_mexico)", 
      "https://en.wikipedia.org/wiki/todacheene_lake", 
      "https://en.wikipedia.org/wiki/mud_lake_(new_mexico)"
    ]
  }, 
  {
    "cluster_id": "cluster-2731", 
    "questions": [
      "richard grenville when was he born?"
    ], 
    "answers": [
      "1542-06-15"
    ]
  }, 
  {
    "cluster_id": "cluster-1695", 
    "questions": [
      "what was charles dickens first novel?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_pickwick_papers"
    ]
  }, 
  {
    "cluster_id": "cluster-4241", 
    "questions": [
      "who did john m hollister leave his store to?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-808", 
    "questions": [
      "where did christopher columbus go to school?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1097", 
    "questions": [
      "prime minister who took command during the battle of britain?", 
      "british prime minister during the battle of britain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/winston_churchill"
    ]
  }, 
  {
    "cluster_id": "cluster-210", 
    "questions": [
      "what language do people speak in the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/spanish_language", 
      "https://en.wikipedia.org/wiki/english_language"
    ]
  }, 
  {
    "cluster_id": "cluster-2254", 
    "questions": [
      "what did penelope cruz win an oscar for?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vicky_cristina_barcelona"
    ]
  }, 
  {
    "cluster_id": "cluster-434", 
    "questions": [
      "what is william henry harrison children names?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/carter_bassett_harrison_(1811%e2%80%931839)", 
      "https://en.wikipedia.org/wiki/john_scott_harrison"
    ]
  }, 
  {
    "cluster_id": "cluster-321", 
    "questions": [
      "what part of canadia is justin bieber?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stratford,_ontario"
    ]
  }, 
  {
    "cluster_id": "cluster-373", 
    "questions": [
      "who was janet jackson's first husband?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/james_debarge"
    ]
  }, 
  {
    "cluster_id": "cluster-4080", 
    "questions": [
      "when did george washington carver married?", 
      "when did george washington carver marry?", 
      "which date did george wachington carver marry?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-2529", 
    "questions": [
      "what was selena gomez first album called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stars_dance"
    ]
  }, 
  {
    "cluster_id": "cluster-1597", 
    "questions": [
      "explain the origin of indus river?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/himalayas"
    ]
  }, 
  {
    "cluster_id": "cluster-4105", 
    "questions": [
      "what is dmx best selling albums?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/it%27s_dark_and_hell_is_hot"
    ]
  }, 
  {
    "cluster_id": "cluster-2505", 
    "questions": [
      "who is brad walst wife?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4000", 
    "questions": [
      "where did elie wiesles father die?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/buchenwald_concentration_camp"
    ]
  }, 
  {
    "cluster_id": "cluster-867", 
    "questions": [
      "what is joseph bidens home state?", 
      "what is joe biddens state?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/delaware"
    ]
  }, 
  {
    "cluster_id": "cluster-1408", 
    "questions": [
      "where did brandon marshall go to college?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/university_of_central_florida"
    ]
  }, 
  {
    "cluster_id": "cluster-3497", 
    "questions": [
      "who was brazil's independence declared by in 1822?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/pedro_i_of_brazil"
    ]
  }, 
  {
    "cluster_id": "cluster-1751", 
    "questions": [
      "in which state did the chickasaw indians settled?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mississippi"
    ]
  }, 
  {
    "cluster_id": "cluster-515", 
    "questions": [
      "who is the president of botswana today?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ian_khama"
    ]
  }, 
  {
    "cluster_id": "cluster-854", 
    "questions": [
      "who does the donna part in mama mia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/meryl_streep"
    ]
  }, 
  {
    "cluster_id": "cluster-897", 
    "questions": [
      "who won the battle of yorktown in 1781?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/continental_army"
    ]
  }, 
  {
    "cluster_id": "cluster-76", 
    "questions": [
      "address and post code of sainsburys head office?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/london"
    ]
  }, 
  {
    "cluster_id": "cluster-4017", 
    "questions": [
      "what movie did ben stiller direct?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tropic_thunder", 
      "https://en.wikipedia.org/wiki/zoolander_2", 
      "https://en.wikipedia.org/wiki/reality_bites", 
      "https://en.wikipedia.org/wiki/the_secret_life_of_walter_mitty_(2013_film)", 
      "https://en.wikipedia.org/wiki/zoolander", 
      "https://en.wikipedia.org/wiki/the_cable_guy"
    ]
  }, 
  {
    "cluster_id": "cluster-4214", 
    "questions": [
      "what was julius caesar's mums name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/aurelia_cotta"
    ]
  }, 
  {
    "cluster_id": "cluster-3176", 
    "questions": [
      "what type of saxophone does lisa simpson play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/baritone_saxophone"
    ]
  }, 
  {
    "cluster_id": "cluster-2382", 
    "questions": [
      "what is the name of john mccain real daughter?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/meghan_mccain"
    ]
  }, 
  {
    "cluster_id": "cluster-4186", 
    "questions": [
      "when did ben stiller make his first film?"
    ], 
    "answers": [
      "1987"
    ]
  }, 
  {
    "cluster_id": "cluster-275", 
    "questions": [
      "what river originates in the himalayan mountains?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ganges", 
      "https://en.wikipedia.org/wiki/brahmaputra_river", 
      "https://en.wikipedia.org/wiki/yamuna"
    ]
  }, 
  {
    "cluster_id": "cluster-516", 
    "questions": [
      "what is the 2nd biggest mountain the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/k2"
    ]
  }, 
  {
    "cluster_id": "cluster-553", 
    "questions": [
      "what language do people in alaska speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/inupiaq_language", 
      "https://en.wikipedia.org/wiki/tlingit_language", 
      "https://en.wikipedia.org/wiki/central_siberian_yupik_language", 
      "https://en.wikipedia.org/wiki/dena%27ina_language", 
      "https://en.wikipedia.org/wiki/deg_xinag_language", 
      "https://en.wikipedia.org/wiki/aleut_language", 
      "https://en.wikipedia.org/wiki/ahtna_language", 
      "https://en.wikipedia.org/wiki/holikachuk_language", 
      "https://en.wikipedia.org/wiki/eyak_language", 
      "https://en.wikipedia.org/wiki/alutiiq_language"
    ]
  }, 
  {
    "cluster_id": "cluster-3968", 
    "questions": [
      "what year was marmion by sir walter scott written?"
    ], 
    "answers": [
      "1808"
    ]
  }, 
  {
    "cluster_id": "cluster-4244", 
    "questions": [
      "when is eric the red's birthday?"
    ], 
    "answers": [
      "+0950"
    ]
  }, 
  {
    "cluster_id": "cluster-2431", 
    "questions": [
      "what country is bordered on the north by poland and germany?", 
      "what country is bordered by poland and germany?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/czech_republic"
    ]
  }, 
  {
    "cluster_id": "cluster-959", 
    "questions": [
      "in the twilight series what is the third book called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/eclipse_(meyer_novel)"
    ]
  }, 
  {
    "cluster_id": "cluster-1128", 
    "questions": [
      "when did wylie drapers die?"
    ], 
    "answers": [
      "1993-12-20"
    ]
  }, 
  {
    "cluster_id": "cluster-4166", 
    "questions": [
      "who wrote brown bears wedding?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/martine_beck"
    ]
  }, 
  {
    "cluster_id": "cluster-751", 
    "questions": [
      "where was drew seeley form?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ottawa"
    ]
  }, 
  {
    "cluster_id": "cluster-329", 
    "questions": [
      "what is the place of worship for daoism and what is a sacred place?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/taoist_temple"
    ]
  }, 
  {
    "cluster_id": "cluster-1734", 
    "questions": [
      "who is dating victoria justice?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/reeve_carney"
    ]
  }, 
  {
    "cluster_id": "cluster-2063", 
    "questions": [
      "who played james in harry potter?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/robbie_jarvis"
    ]
  }, 
  {
    "cluster_id": "cluster-4107", 
    "questions": [
      "when did andrew clements write the book frindle?"
    ], 
    "answers": [
      "1996"
    ]
  }, 
  {
    "cluster_id": "cluster-4012", 
    "questions": [
      "what are the two major bodies of water in new mexico?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rio_grande"
    ]
  }, 
  {
    "cluster_id": "cluster-41", 
    "questions": [
      "country that borders honduras in the west?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guatemala"
    ]
  }, 
  {
    "cluster_id": "cluster-1792", 
    "questions": [
      "what is the capital of the state that border california and nevada and a cost line in the pacific?", 
      "what is the capital of a state that borders california and nevada and has coast line on the pacific?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/salem,_oregon"
    ]
  }, 
  {
    "cluster_id": "cluster-4034", 
    "questions": [
      "where did egar allen poe go to high school?", 
      "what high school did edgar allen poe go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states_military_academy"
    ]
  }, 
  {
    "cluster_id": "cluster-4031", 
    "questions": [
      "when did elvis wife divorce him?"
    ], 
    "answers": [
      "1973-10-09"
    ]
  }, 
  {
    "cluster_id": "cluster-4185", 
    "questions": [
      "what was mahatma gandhi sister name?"
    ], 
    "answers": [
      "raliatbehn gandhi"
    ]
  }, 
  {
    "cluster_id": "cluster-1280", 
    "questions": [
      "who does the voice of carl on phineas and ferb?"
    ], 
    "answers": [
      "tyler alexander mann"
    ]
  }, 
  {
    "cluster_id": "cluster-4045", 
    "questions": [
      "who played in north london and merseyside derby?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/louis_saha"
    ]
  }, 
  {
    "cluster_id": "cluster-3", 
    "questions": [
      "capital city of the european country portugal?", 
      "what is the capital of portugal?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lisbon"
    ]
  }, 
  {
    "cluster_id": "cluster-1157", 
    "questions": [
      "what is jason derulo's culture?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/haitians"
    ]
  }, 
  {
    "cluster_id": "cluster-4036", 
    "questions": [
      "where did joe don griffin die?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4133", 
    "questions": [
      "when was the last time the eagles?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1673", 
    "questions": [
      "when did harry truman was married?"
    ], 
    "answers": [
      "1919-06-28"
    ]
  }, 
  {
    "cluster_id": "cluster-650", 
    "questions": [
      "what sea is in between greece and italy?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ionian_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-1744", 
    "questions": [
      "three countries were major allied power during ww2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states", 
      "https://en.wikipedia.org/wiki/great_britain", 
      "https://en.wikipedia.org/wiki/france", 
      "https://en.wikipedia.org/wiki/soviet_union"
    ]
  }, 
  {
    "cluster_id": "cluster-4162", 
    "questions": [
      "what state is joe biden a senator for?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/delaware"
    ]
  }, 
  {
    "cluster_id": "cluster-4143", 
    "questions": [
      "what character was christopher plummer in the national treasure?"
    ], 
    "answers": [
      "john adams gates"
    ]
  }, 
  {
    "cluster_id": "cluster-4155", 
    "questions": [
      "who was johnny copeland's wife?"
    ], 
    "answers": [
      "sandra copeland"
    ]
  }, 
  {
    "cluster_id": "cluster-1678", 
    "questions": [
      "who played hogan in 'hogans heroes'?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bob_crane"
    ]
  }, 
  {
    "cluster_id": "cluster-4066", 
    "questions": [
      "what was louis xvi background?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/louis_xvi_of_france"
    ]
  }, 
  {
    "cluster_id": "cluster-4086", 
    "questions": [
      "where did samuel mockbee in?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4243", 
    "questions": [
      "who did priness diana marry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/charles,_prince_of_wales"
    ]
  }, 
  {
    "cluster_id": "cluster-297", 
    "questions": [
      "where was janice joplin when she died?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/los_angeles"
    ]
  }, 
  {
    "cluster_id": "cluster-1598", 
    "questions": [
      "what sea is between england and norway?", 
      "what body of water was between england and norway?", 
      "body of water between norway and england?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-2147", 
    "questions": [
      "what are the names of randy ortons children?"
    ], 
    "answers": [
      "brooklyn rose orton", 
      "alanna marie orton"
    ]
  }, 
  {
    "cluster_id": "cluster-1776", 
    "questions": [
      "what state shares sault ste marie canal with canada?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michigan"
    ]
  }, 
  {
    "cluster_id": "cluster-563", 
    "questions": [
      "when did prince william and kate get married?"
    ], 
    "answers": [
      "2011-04-29"
    ]
  }, 
  {
    "cluster_id": "cluster-1824", 
    "questions": [
      "who won the coca championship 2010?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/queens_park_rangers_f.c."
    ]
  }, 
  {
    "cluster_id": "cluster-3222", 
    "questions": [
      "what school did eli manning graduate high school from?", 
      "which high school did eli manning go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/isidore_newman_school"
    ]
  }, 
  {
    "cluster_id": "cluster-4005", 
    "questions": [
      "what part of mexico was george lopez born?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-864", 
    "questions": [
      "who was maya angelou first husband?", 
      "who is maya angelou 1st husband?"
    ], 
    "answers": [
      "enistasious tosh angelos"
    ]
  }, 
  {
    "cluster_id": "cluster-702", 
    "questions": [
      "when the birthday of albie cansino?", 
      "when albie casino birthday?"
    ], 
    "answers": [
      "1993-05-14"
    ]
  }, 
  {
    "cluster_id": "cluster-3988", 
    "questions": [
      "what was their dating like-you mean barrack and michelle obama?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-2143", 
    "questions": [
      "which country borders china?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/india", 
      "https://en.wikipedia.org/wiki/russia", 
      "https://en.wikipedia.org/wiki/north_korea", 
      "https://en.wikipedia.org/wiki/kazakhstan", 
      "https://en.wikipedia.org/wiki/mongolia", 
      "https://en.wikipedia.org/wiki/vietnam"
    ]
  }, 
  {
    "cluster_id": "cluster-4137", 
    "questions": [
      "who was ella fitzgerald influenced by?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/charlie_parker"
    ]
  }, 
  {
    "cluster_id": "cluster-2354", 
    "questions": [
      "what is trinidad and tobagos official language?", 
      "what language is spoken in trinidad and tobago?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/politics_of_trinidad_and_tobago"
    ]
  }, 
  {
    "cluster_id": "cluster-2299", 
    "questions": [
      "what teams did paul bear byrant coached?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kentucky_wildcats_football", 
      "https://en.wikipedia.org/wiki/maryland_terrapins_football", 
      "https://en.wikipedia.org/wiki/alabama_crimson_tide_football", 
      "https://en.wikipedia.org/wiki/texas_a%26m_aggies_football"
    ]
  }, 
  {
    "cluster_id": "cluster-2650", 
    "questions": [
      "what river flows through mali niger and nigeria?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/niger_river"
    ]
  }, 
  {
    "cluster_id": "cluster-345", 
    "questions": [
      "what country has the largest area in the western north america?", 
      "what country has the largest land area in western land area?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/canada"
    ]
  }, 
  {
    "cluster_id": "cluster-4215", 
    "questions": [
      "david beckhams school life?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chingford_foundation_school", 
      "chase lane primary school"
    ]
  }, 
  {
    "cluster_id": "cluster-608", 
    "questions": [
      "what was the first ever james bond movie made?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dr._no_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-4154", 
    "questions": [
      "what is the 2nd biggest mountain in africa?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_kenya"
    ]
  }, 
  {
    "cluster_id": "cluster-36", 
    "questions": [
      "win did the cowboys win a superbowl?", 
      "when did the dalles cowboys win the super bowl?"
    ], 
    "answers": [
      "1993"
    ]
  }, 
  {
    "cluster_id": "cluster-4194", 
    "questions": [
      "what is the government and leader of algeria?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/abdelaziz_bouteflika"
    ]
  }, 
  {
    "cluster_id": "cluster-355", 
    "questions": [
      "who were george bush sr children?", 
      "who are the kids of george w bush?", 
      "what is george w bush's children?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jeb_bush", 
      "https://en.wikipedia.org/wiki/neil_bush", 
      "https://en.wikipedia.org/wiki/dorothy_bush_koch", 
      "https://en.wikipedia.org/wiki/george_w._bush", 
      "https://en.wikipedia.org/wiki/marvin_bush"
    ]
  }, 
  {
    "cluster_id": "cluster-4073", 
    "questions": [
      "who is the environment minister of 2010 in india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jairam_ramesh"
    ]
  }, 
  {
    "cluster_id": "cluster-748", 
    "questions": [
      "who is avi married to now?"
    ], 
    "answers": [
      "linda cruise wright"
    ]
  }, 
  {
    "cluster_id": "cluster-907", 
    "questions": [
      "when was spongebob first aired?"
    ], 
    "answers": [
      "1999-05-01"
    ]
  }, 
  {
    "cluster_id": "cluster-252", 
    "questions": [
      "what was julius caesar's dad name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gaius_julius_caesar_(proconsul)"
    ]
  }, 
  {
    "cluster_id": "cluster-742", 
    "questions": [
      "who was before elizabeth ii?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/george_vi"
    ]
  }, 
  {
    "cluster_id": "cluster-2711", 
    "questions": [
      "when did brazil gain it's independence?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/independence_of_brazil"
    ]
  }, 
  {
    "cluster_id": "cluster-4135", 
    "questions": [
      "what was the first award that julia roberts won?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/golden_globe_award_for_best_supporting_actress_%e2%80%93_motion_picture"
    ]
  }, 
  {
    "cluster_id": "cluster-488", 
    "questions": [
      "what sea is on the border of croatia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/adriatic_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-1875", 
    "questions": [
      "what was william clinton occupation before being elected president?", 
      "what was bill clinton's job before he became president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/governor"
    ]
  }, 
  {
    "cluster_id": "cluster-837", 
    "questions": [
      "what is the name of the largest mountain range in south america?", 
      "what is the largest mountain region in south america?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/aconcagua"
    ]
  }, 
  {
    "cluster_id": "cluster-2205", 
    "questions": [
      "what role did hernan cortes play in the fall of tenochtitlan and the rest of the aztecs empire?", 
      "what role did hernan cortes play in he fall of tenochtitlan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/fall_of_tenochtitlan"
    ]
  }, 
  {
    "cluster_id": "cluster-3979", 
    "questions": [
      "what date did lucille ball and desi arnaz meet?"
    ], 
    "answers": [
      "1940"
    ]
  }, 
  {
    "cluster_id": "cluster-510", 
    "questions": [
      "what is the largest city of india according to area?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/delhi"
    ]
  }, 
  {
    "cluster_id": "cluster-737", 
    "questions": [
      "when was mark dean born and where was he born at?"
    ], 
    "answers": [
      "1957-03-02", 
      "https://en.wikipedia.org/wiki/jefferson_city,_tennessee"
    ]
  }, 
  {
    "cluster_id": "cluster-192", 
    "questions": [
      "what currency used in denmark?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/danish_krone"
    ]
  }, 
  {
    "cluster_id": "cluster-1674", 
    "questions": [
      "japan third largest city?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/osaka"
    ]
  }, 
  {
    "cluster_id": "cluster-4019", 
    "questions": [
      "what were ray bradburys parents jobs?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4219", 
    "questions": [
      "first president in maine?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_chandler"
    ]
  }, 
  {
    "cluster_id": "cluster-587", 
    "questions": [
      "who was zimbabwe's first president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/canaan_banana"
    ]
  }, 
  {
    "cluster_id": "cluster-1180", 
    "questions": [
      "who was penelope and odysseus' son?", 
      "who was odysseus and penelope's son?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/telemachus"
    ]
  }, 
  {
    "cluster_id": "cluster-4087", 
    "questions": [
      "what nation shares a southern border with china?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mongolia", 
      "https://en.wikipedia.org/wiki/kyrgyzstan", 
      "https://en.wikipedia.org/wiki/india", 
      "https://en.wikipedia.org/wiki/laos", 
      "https://en.wikipedia.org/wiki/myanmar", 
      "https://en.wikipedia.org/wiki/afghanistan", 
      "https://en.wikipedia.org/wiki/macau", 
      "https://en.wikipedia.org/wiki/bhutan", 
      "https://en.wikipedia.org/wiki/kazakhstan"
    ]
  }, 
  {
    "cluster_id": "cluster-4197", 
    "questions": [
      "what is the second largest state of south canada?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/quebec"
    ]
  }, 
  {
    "cluster_id": "cluster-335", 
    "questions": [
      "what is the name of james maslow's mother?"
    ], 
    "answers": [
      "cathy burge"
    ]
  }, 
  {
    "cluster_id": "cluster-1238", 
    "questions": [
      "who is the first president winner in india?", 
      "who is the first president of republic of india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rajendra_prasad"
    ]
  }, 
  {
    "cluster_id": "cluster-4089", 
    "questions": [
      "what state is east of new hampshire and east of new york?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/maine"
    ]
  }, 
  {
    "cluster_id": "cluster-2665", 
    "questions": [
      "when will the 8th book of the house of night series come out?"
    ], 
    "answers": [
      "2011-01-04"
    ]
  }, 
  {
    "cluster_id": "cluster-606", 
    "questions": [
      "where was brian johnson born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dunston,_lincolnshire"
    ]
  }, 
  {
    "cluster_id": "cluster-4180", 
    "questions": [
      "name of ceo of indian software company?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-281", 
    "questions": [
      "where did king lowis xiv die?"
    ], 
    "answers": [
      "1715-09-01"
    ]
  }, 
  {
    "cluster_id": "cluster-4123", 
    "questions": [
      "who is the first malyalee governor in kerala?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/v._viswanathan"
    ]
  }, 
  {
    "cluster_id": "cluster-3779", 
    "questions": [
      "what team does wayne rooney play 4?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/manchester_united_f.c."
    ]
  }, 
  {
    "cluster_id": "cluster-906", 
    "questions": [
      "what is rihanna's current song on the radio?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kiss_it_better_(rihanna_song)"
    ]
  }, 
  {
    "cluster_id": "cluster-244", 
    "questions": [
      "where was the 2010 world cup held?", 
      "where was the fifa world cup 2010 held?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/south_africa"
    ]
  }, 
  {
    "cluster_id": "cluster-3232", 
    "questions": [
      "current names of nigeria ministers?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/muhammadu_buhari", 
      "https://en.wikipedia.org/wiki/ogbonnaya_onu", 
      "https://en.wikipedia.org/wiki/kemi_adeosun", 
      "https://en.wikipedia.org/wiki/kayode_fayemi", 
      "https://en.wikipedia.org/wiki/udoma_udo_udoma", 
      "https://en.wikipedia.org/wiki/babatunde_fashola", 
      "https://en.wikipedia.org/wiki/chris_ngige", 
      "https://en.wikipedia.org/wiki/geoffrey_onyeama", 
      "https://en.wikipedia.org/wiki/okechukwu_enelamah", 
      "https://en.wikipedia.org/wiki/mansur_dan_ali", 
      "https://en.wikipedia.org/wiki/yemi_osinbajo", 
      "https://en.wikipedia.org/wiki/abubakar_malami"
    ]
  }, 
  {
    "cluster_id": "cluster-1622", 
    "questions": [
      "what three countries were major allied during ww2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_kingdom", 
      "https://en.wikipedia.org/wiki/united_states", 
      "https://en.wikipedia.org/wiki/soviet_union"
    ]
  }, 
  {
    "cluster_id": "cluster-1708", 
    "questions": [
      "what is the small country that is located between brazil and argentina name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/uruguay"
    ]
  }, 
  {
    "cluster_id": "cluster-4038", 
    "questions": [
      "what is obamas second daughter birthday?"
    ], 
    "answers": [
      "2001-06-10"
    ]
  }, 
  {
    "cluster_id": "cluster-795", 
    "questions": [
      "what was the capital of germany in 1914?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/berlin"
    ]
  }, 
  {
    "cluster_id": "cluster-109", 
    "questions": [
      "who was nelson mandela first wife?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/evelyn_mase"
    ]
  }, 
  {
    "cluster_id": "cluster-1206", 
    "questions": [
      "when was the 17th amendment passed?", 
      "what year was 17th amendment passed?"
    ], 
    "answers": [
      "1912-05-13"
    ]
  }, 
  {
    "cluster_id": "cluster-3996", 
    "questions": [
      "who became president of south africa in 1889?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/paul_kruger"
    ]
  }, 
  {
    "cluster_id": "cluster-4096", 
    "questions": [
      "when did the civil war break out?"
    ], 
    "answers": [
      "1861"
    ]
  }, 
  {
    "cluster_id": "cluster-1705", 
    "questions": [
      "who were king john's children?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/richard_fitzroy", 
      "https://en.wikipedia.org/wiki/joan,_lady_of_wales", 
      "https://en.wikipedia.org/wiki/henry_iii_of_england", 
      "https://en.wikipedia.org/wiki/richard,_1st_earl_of_cornwall", 
      "https://en.wikipedia.org/wiki/joan_of_england,_queen_of_scotland", 
      "https://en.wikipedia.org/wiki/isabella_of_england", 
      "https://en.wikipedia.org/wiki/eleanor_of_leicester"
    ]
  }, 
  {
    "cluster_id": "cluster-571", 
    "questions": [
      "where is the headquarter of saarc?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kathmandu"
    ]
  }, 
  {
    "cluster_id": "cluster-1617", 
    "questions": [
      "who was louis armstrong's children?"
    ], 
    "answers": [
      "sharon preston-folta", 
      "clarence armstrong"
    ]
  }, 
  {
    "cluster_id": "cluster-3565", 
    "questions": [
      "what is the current human population of japan?", 
      "what was the current population of japan?"
    ], 
    "answers": [
      "126,045,211"
    ]
  }, 
  {
    "cluster_id": "cluster-1454", 
    "questions": [
      "when did emily dickinsons father die?"
    ], 
    "answers": [
      "1874"
    ]
  }, 
  {
    "cluster_id": "cluster-4095", 
    "questions": [
      "when did mahalia jackson got buried?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mahalia_jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-2041", 
    "questions": [
      "what religion does ramadan belong to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/islam"
    ]
  }, 
  {
    "cluster_id": "cluster-544", 
    "questions": [
      "when did adolfo hitler become chancellor of germany?"
    ], 
    "answers": [
      "1933-01-30"
    ]
  }, 
  {
    "cluster_id": "cluster-4226", 
    "questions": [
      "what is the name of kristen stewart adopted brother?"
    ], 
    "answers": [
      "dana stewart", 
      "taylor stewart"
    ]
  }, 
  {
    "cluster_id": "cluster-2258", 
    "questions": [
      "what is the name of the highest mountain in nepal?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_everest"
    ]
  }, 
  {
    "cluster_id": "cluster-63", 
    "questions": [
      "who was the 16th us president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/abraham_lincoln"
    ]
  }, 
  {
    "cluster_id": "cluster-1771", 
    "questions": [
      "who played indiana jones in the raiders of lost ark?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/harrison_ford"
    ]
  }, 
  {
    "cluster_id": "cluster-1894", 
    "questions": [
      "which british players have played for barcelona?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gary_lineker"
    ]
  }, 
  {
    "cluster_id": "cluster-696", 
    "questions": [
      "where can belize be found in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_america"
    ]
  }, 
  {
    "cluster_id": "cluster-2168", 
    "questions": [
      "duke is from blank city north carolina?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/durham,_north_carolina"
    ]
  }, 
  {
    "cluster_id": "cluster-1313", 
    "questions": [
      "which lake borders ohio pennsylvania and new york?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lake_erie"
    ]
  }, 
  {
    "cluster_id": "cluster-3327", 
    "questions": [
      "when did the nz all blacks first play?"
    ], 
    "answers": [
      "1905"
    ]
  }, 
  {
    "cluster_id": "cluster-4167", 
    "questions": [
      "where did michael jackson get married the first time?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/personal_relationships_of_michael_jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-474", 
    "questions": [
      "what province is salzburg in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/salzburg_(state)"
    ]
  }, 
  {
    "cluster_id": "cluster-2506", 
    "questions": [
      "what was ben stiller's first movie?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hot_pursuit_(1987_film)"
    ]
  }, 
  {
    "cluster_id": "cluster-4023", 
    "questions": [
      "who is henrys viii second wife?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/anne_boleyn"
    ]
  }, 
  {
    "cluster_id": "cluster-2091", 
    "questions": [
      "who was the first actress to win back to back in oscars?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/luise_rainer"
    ]
  }, 
  {
    "cluster_id": "cluster-1987", 
    "questions": [
      "what happen to robert todd lincoln?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/intracerebral_hemorrhage"
    ]
  }, 
  {
    "cluster_id": "cluster-858", 
    "questions": [
      "mark dean when was he born?"
    ], 
    "answers": [
      "1957-03-02"
    ]
  }, 
  {
    "cluster_id": "cluster-2611", 
    "questions": [
      "what time zone is phoenix arizona?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mountain_time_zone"
    ]
  }, 
  {
    "cluster_id": "cluster-655", 
    "questions": [
      "who is bosnia leader?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mladen_ivani%c4%87"
    ]
  }, 
  {
    "cluster_id": "cluster-4100", 
    "questions": [
      "what year was the first spongebob squarepants made?"
    ], 
    "answers": [
      "1999-05-01"
    ]
  }, 
  {
    "cluster_id": "cluster-3982", 
    "questions": [
      "who were demeter's brothers and sisters oldest to the youngest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hades", 
      "https://en.wikipedia.org/wiki/poseidon"
    ]
  }, 
  {
    "cluster_id": "cluster-262", 
    "questions": [
      "worlds highest mountain peak?", 
      "what is the worlds highest mountain peak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_everest"
    ]
  }, 
  {
    "cluster_id": "cluster-4116", 
    "questions": [
      "what are the four names of the neighbours of the south central states?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/colorado", 
      "https://en.wikipedia.org/wiki/tennessee", 
      "https://en.wikipedia.org/wiki/kansas"
    ]
  }, 
  {
    "cluster_id": "cluster-671", 
    "questions": [
      "what are the 5 cities in alaska with the highest population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sitka,_alaska", 
      "https://en.wikipedia.org/wiki/ketchikan,_alaska", 
      "https://en.wikipedia.org/wiki/anchorage,_alaska", 
      "https://en.wikipedia.org/wiki/fairbanks,_alaska", 
      "https://en.wikipedia.org/wiki/juneau,_alaska"
    ]
  }, 
  {
    "cluster_id": "cluster-4151", 
    "questions": [
      "what is worlds biggest dams?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/three_gorges_dam"
    ]
  }, 
  {
    "cluster_id": "cluster-484", 
    "questions": [
      "who is president of great britain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/theresa_may"
    ]
  }, 
  {
    "cluster_id": "cluster-3984", 
    "questions": [
      "the third largest island in japan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kyushu"
    ]
  }, 
  {
    "cluster_id": "cluster-781", 
    "questions": [
      "what were the gained territories in the six day war?", 
      "what territories did israel gain in the six day war?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sinai_peninsula", 
      "https://en.wikipedia.org/wiki/golan_heights", 
      "https://en.wikipedia.org/wiki/gaza_strip", 
      "https://en.wikipedia.org/wiki/west_bank"
    ]
  }, 
  {
    "cluster_id": "cluster-4048", 
    "questions": [
      "when did sir arthur conan doyle's mom die?"
    ], 
    "answers": [
      "1920"
    ]
  }, 
  {
    "cluster_id": "cluster-1029", 
    "questions": [
      "who did john edwards marry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/elizabeth_edwards"
    ]
  }, 
  {
    "cluster_id": "cluster-3974", 
    "questions": [
      "what country is sir richard grenville born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/england"
    ]
  }, 
  {
    "cluster_id": "cluster-1171", 
    "questions": [
      "what major rivers cuts through egypt?", 
      "what major river runs through eygpt?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nile"
    ]
  }, 
  {
    "cluster_id": "cluster-4189", 
    "questions": [
      "where did robert e lee live when he was little?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stratford_hall_(plantation)"
    ]
  }, 
  {
    "cluster_id": "cluster-1509", 
    "questions": [
      "who were first people to land on moon?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_collins_(astronaut)", 
      "https://en.wikipedia.org/wiki/buzz_aldrin", 
      "https://en.wikipedia.org/wiki/neil_armstrong"
    ]
  }, 
  {
    "cluster_id": "cluster-4159", 
    "questions": [
      "where was jude watson born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/brooklyn"
    ]
  }, 
  {
    "cluster_id": "cluster-917", 
    "questions": [
      "what country is the jura mountains?", 
      "what country are the jura mountains located in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/switzerland"
    ]
  }, 
  {
    "cluster_id": "cluster-1647", 
    "questions": [
      "when did canada join the unite nations?"
    ], 
    "answers": [
      "1945-10-24"
    ]
  }, 
  {
    "cluster_id": "cluster-382", 
    "questions": [
      "where alfred wegener was born?", 
      "where was alfred wegener born?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/berlin"
    ]
  }, 
  {
    "cluster_id": "cluster-1269", 
    "questions": [
      "who is the first minister of scotland?", 
      "name of the current first minister of scotland?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nicola_sturgeon"
    ]
  }, 
  {
    "cluster_id": "cluster-2206", 
    "questions": [
      "what is sidney crosby's mother's name?"
    ], 
    "answers": [
      "trina forbes-crosby"
    ]
  }, 
  {
    "cluster_id": "cluster-965", 
    "questions": [
      "which states border virginia the west?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/virginia", 
      "https://en.wikipedia.org/wiki/kentucky", 
      "https://en.wikipedia.org/wiki/ohio", 
      "https://en.wikipedia.org/wiki/pennsylvania", 
      "https://en.wikipedia.org/wiki/maryland"
    ]
  }, 
  {
    "cluster_id": "cluster-1591", 
    "questions": [
      "what makes michaelv jackson interested in music?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/james_brown"
    ]
  }, 
  {
    "cluster_id": "cluster-410", 
    "questions": [
      "what country has belgrade as its city?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/serbia"
    ]
  }, 
  {
    "cluster_id": "cluster-4022", 
    "questions": [
      "what country is the most rice eaten?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-4174", 
    "questions": [
      "who is the prime minister of italy?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/paolo_gentiloni"
    ]
  }, 
  {
    "cluster_id": "cluster-2366", 
    "questions": [
      "what is the largest city in alaska?"
    ], 
    "answers": [
      "291,826", 
      "https://en.wikipedia.org/wiki/anchorage,_alaska"
    ]
  }, 
  {
    "cluster_id": "cluster-3605", 
    "questions": [
      "what year was david robinson basketball player born?", 
      "when was dave robinson born?"
    ], 
    "answers": [
      "1965"
    ]
  }, 
  {
    "cluster_id": "cluster-1593", 
    "questions": [
      "when did henry 8th marry cathrin of aragon?"
    ], 
    "answers": [
      "1509-06-11"
    ]
  }, 
  {
    "cluster_id": "cluster-2124", 
    "questions": [
      "when did john booth get married?"
    ], 
    "answers": [
      "1859-01-09"
    ]
  }, 
  {
    "cluster_id": "cluster-4205", 
    "questions": [
      "what is the largest city on australias north coast?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/port_macquarie"
    ]
  }, 
  {
    "cluster_id": "cluster-4114", 
    "questions": [
      "what are zimbabwe's leaders?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/robert_mugabe"
    ]
  }, 
  {
    "cluster_id": "cluster-3966", 
    "questions": [
      "who was the first president to run against a woman?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/victoria_woodhull"
    ]
  }, 
  {
    "cluster_id": "cluster-273", 
    "questions": [
      "what areas of california have the greatest population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/san_diego", 
      "https://en.wikipedia.org/wiki/san_jose,_california", 
      "https://en.wikipedia.org/wiki/los_angeles"
    ]
  }, 
  {
    "cluster_id": "cluster-1624", 
    "questions": [
      "led china in the second sino-japanese war?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chiang_kai-shek"
    ]
  }, 
  {
    "cluster_id": "cluster-678", 
    "questions": [
      "the largest city in the great lakes region?", 
      "what is the greatest city in the great lakes region?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chicago"
    ]
  }, 
  {
    "cluster_id": "cluster-3343", 
    "questions": [
      "which ocean is on the us eastern border?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/atlantic_ocean"
    ]
  }, 
  {
    "cluster_id": "cluster-4072", 
    "questions": [
      "what is the highest mountain in north america and in what state is it located?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alaska", 
      "https://en.wikipedia.org/wiki/denali"
    ]
  }, 
  {
    "cluster_id": "cluster-3509", 
    "questions": [
      "what was napoleon bonaparte's religion?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/catholicism"
    ]
  }, 
  {
    "cluster_id": "cluster-2920", 
    "questions": [
      "what actor played the role of luigi in the live action version of the super mario brothers?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_leguizamo"
    ]
  }, 
  {
    "cluster_id": "cluster-582", 
    "questions": [
      "what language spoken in saudi arabia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/arabic"
    ]
  }, 
  {
    "cluster_id": "cluster-4153", 
    "questions": [
      "when did alexander mackenzi die?"
    ], 
    "answers": [
      "1820-03-12"
    ]
  }, 
  {
    "cluster_id": "cluster-1936", 
    "questions": [
      "who is sebastian applewhite in danis house?"
    ], 
    "answers": [
      "max"
    ]
  }, 
  {
    "cluster_id": "cluster-2303", 
    "questions": [
      "what is the second biggest city in france?", 
      "what is the french second biggest city?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/marseille"
    ]
  }, 
  {
    "cluster_id": "cluster-4007", 
    "questions": [
      "what was the age of carl sandburg when he died?"
    ], 
    "answers": [
      "89 years"
    ]
  }, 
  {
    "cluster_id": "cluster-2628", 
    "questions": [
      "which famous sailor discovered the americas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/leif_erikson"
    ]
  }, 
  {
    "cluster_id": "cluster-2057", 
    "questions": [
      "who was kennedys vice president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lyndon_b._johnson"
    ]
  }, 
  {
    "cluster_id": "cluster-2579", 
    "questions": [
      "when did the genocide in rwanda begin?", 
      "when did rwanda genocide start?"
    ], 
    "answers": [
      "1994"
    ]
  }, 
  {
    "cluster_id": "cluster-2250", 
    "questions": [
      "where did arthur conan doyle die?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/crowborough"
    ]
  }, 
  {
    "cluster_id": "cluster-4115", 
    "questions": [
      "what is the name of the airport in australia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sydney_airport"
    ]
  }, 
  {
    "cluster_id": "cluster-4146", 
    "questions": [
      "what disease did shirley chishlom die from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/stroke"
    ]
  }, 
  {
    "cluster_id": "cluster-372", 
    "questions": [
      "what two states between georgia and virginia border the atlantic ocean?", 
      "which two states border georgia virginia and the atlantic ocean?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_carolina", 
      "https://en.wikipedia.org/wiki/south_carolina"
    ]
  }, 
  {
    "cluster_id": "cluster-3994", 
    "questions": [
      "what is kenny chesneys wifes name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ren%c3%a9e_zellweger"
    ]
  }, 
  {
    "cluster_id": "cluster-4147", 
    "questions": [
      "who were the scorers in the brazil vs england game 2002?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rivaldo", 
      "https://en.wikipedia.org/wiki/ronaldinho", 
      "https://en.wikipedia.org/wiki/michael_owen"
    ]
  }, 
  {
    "cluster_id": "cluster-1410", 
    "questions": [
      "what are shaquilles kids names?"
    ], 
    "answers": [
      "shareef", 
      "me'arah", 
      "shaqir", 
      "amirah"
    ]
  }, 
  {
    "cluster_id": "cluster-96", 
    "questions": [
      "who was the first american female to go to space?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sally_ride"
    ]
  }, 
  {
    "cluster_id": "cluster-491", 
    "questions": [
      "what did jett travolta die from?", 
      "what did jett travolta die of?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kawasaki_disease"
    ]
  }, 
  {
    "cluster_id": "cluster-2070", 
    "questions": [
      "who was the leader of the north vietnam during the time of the vietnam war?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ho_chi_minh"
    ]
  }, 
  {
    "cluster_id": "cluster-2179", 
    "questions": [
      "which country in europe touches france to the south?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/spain"
    ]
  }, 
  {
    "cluster_id": "cluster-456", 
    "questions": [
      "what year was jonathan swifts guliver travels first published?", 
      "when was jonathan swifts book gullivers travel first published?"
    ], 
    "answers": [
      "1726-10-28"
    ]
  }, 
  {
    "cluster_id": "cluster-1786", 
    "questions": [
      "who won the first ever stanley cup?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/montreal_hockey_club", 
      "https://en.wikipedia.org/wiki/toronto_arenas"
    ]
  }, 
  {
    "cluster_id": "cluster-1023", 
    "questions": [
      "who wrote the book brown bear brown bear what did you see?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bill_martin_jr."
    ]
  }, 
  {
    "cluster_id": "cluster-4242", 
    "questions": [
      "who won the second rugby world cup?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/australia_national_rugby_union_team"
    ]
  }, 
  {
    "cluster_id": "cluster-2757", 
    "questions": [
      "what is the second highest mountain in britain?", 
      "what is the 2nd highest mountain in britain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ben_macdui"
    ]
  }, 
  {
    "cluster_id": "cluster-787", 
    "questions": [
      "what was the first satellite to land on mars?", 
      "which is the first satellite to land on mars?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/viking_1"
    ]
  }, 
  {
    "cluster_id": "cluster-1711", 
    "questions": [
      "where was prince royce born?", 
      "where is prince royce originally from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_bronx"
    ]
  }, 
  {
    "cluster_id": "cluster-759", 
    "questions": [
      "who is jocasta's first husband in the play 'oedipus tyrannus'?", 
      "who is jocasta's 1st husband in 'oedipus tyrannus'?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/laius"
    ]
  }, 
  {
    "cluster_id": "cluster-462", 
    "questions": [
      "what team did nani play for in 2007?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sporting_clube_de_portugal", 
      "https://en.wikipedia.org/wiki/manchester_united_f.c."
    ]
  }, 
  {
    "cluster_id": "cluster-4004", 
    "questions": [
      "what address does jordan jansen live at?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/palm_beach,_queensland"
    ]
  }, 
  {
    "cluster_id": "cluster-551", 
    "questions": [
      "what is saint anastasia's feast day?"
    ], 
    "answers": [
      "xxxx-12-22", 
      "xxxx-12-25"
    ]
  }, 
  {
    "cluster_id": "cluster-4040", 
    "questions": [
      "what is the heaviest organ in body?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liver"
    ]
  }, 
  {
    "cluster_id": "cluster-4081", 
    "questions": [
      "who is the owner of leeds united?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/massimo_cellino"
    ]
  }, 
  {
    "cluster_id": "cluster-4156", 
    "questions": [
      "what is mike bibbys favourite food?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-3989", 
    "questions": [
      "who was the third party candidate from texas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ross_perot"
    ]
  }, 
  {
    "cluster_id": "cluster-2541", 
    "questions": [
      "who played dumbledore in the 5th harry potter film?", 
      "who played albus dumbledore in harry potter and the order of phoenix?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_gambon"
    ]
  }, 
  {
    "cluster_id": "cluster-111", 
    "questions": [
      "what type of instruments does cody simpson play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guitar"
    ]
  }, 
  {
    "cluster_id": "cluster-2454", 
    "questions": [
      "what do the madagascar people wear?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lamba_(garment)"
    ]
  }, 
  {
    "cluster_id": "cluster-786", 
    "questions": [
      "what asian country which touches india and china?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nepal", 
      "https://en.wikipedia.org/wiki/bhutan"
    ]
  }, 
  {
    "cluster_id": "cluster-2139", 
    "questions": [
      "what movies does kristen play in?", 
      "what films does kristen stewart star in?", 
      "what movies has kristen stewar been in?", 
      "what other movies has kristen stewart done?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/panic_room", 
      "https://en.wikipedia.org/wiki/snow_white_and_the_huntsman", 
      "https://en.wikipedia.org/wiki/adventureland_(film)", 
      "https://en.wikipedia.org/wiki/twilight_(2008_film)", 
      "https://en.wikipedia.org/wiki/the_twilight_saga:_breaking_dawn_%e2%80%93_part_1", 
      "https://en.wikipedia.org/wiki/the_twilight_saga:_breaking_dawn_%e2%80%93_part_2"
    ]
  }, 
  {
    "cluster_id": "cluster-1716", 
    "questions": [
      "what schools did justin bieber go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/st._michael_catholic_secondary_school", 
      "https://en.wikipedia.org/wiki/jeanne_sauv%c3%a9_catholic_school"
    ]
  }, 
  {
    "cluster_id": "cluster-882", 
    "questions": [
      "what nationality does henri rousseau?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/french_people"
    ]
  }, 
  {
    "cluster_id": "cluster-1285", 
    "questions": [
      "who are sarah palins mom and dad?"
    ], 
    "answers": [
      "charles r. heath", 
      "sarah heath"
    ]
  }, 
  {
    "cluster_id": "cluster-1263", 
    "questions": [
      "what is a country in africa that borders sedan and kenya?", 
      "what country in africa that borders sudan and kenya?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ethiopia", 
      "https://en.wikipedia.org/wiki/south_sudan"
    ]
  }, 
  {
    "cluster_id": "cluster-67", 
    "questions": [
      "what were 2 early influences on einstein's life?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/albert_a._michelson"
    ]
  }, 
  {
    "cluster_id": "cluster-1504", 
    "questions": [
      "what is the biggest mountain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_everest"
    ]
  }, 
  {
    "cluster_id": "cluster-4071", 
    "questions": [
      "what paintings did cezanne paint?"
    ], 
    "answers": [
      "the bay of marseilles, view from l'estaque", 
      "mardi gras (pierrot et arlequin)", 
      "l'estaque", 
      "the black marble clock", 
      "the riaux valley near l'estaque", 
      "the neighborhood of jas de bouffan", 
      "a modern olympia", 
      "bather", 
      "jas de bouffan", 
      "bend in the road through the forest"
    ]
  }, 
  {
    "cluster_id": "cluster-221", 
    "questions": [
      "who was the first astronaut to land on the moon?", 
      "who were the first astronauts of the moon landing of 1969?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/neil_armstrong"
    ]
  }, 
  {
    "cluster_id": "cluster-4149", 
    "questions": [
      "what year did roberto clemente join major league baseball?"
    ], 
    "answers": [
      "1955"
    ]
  }, 
  {
    "cluster_id": "cluster-3580", 
    "questions": [
      "what movies has anthony hopkins starred in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/juggernaut_(1974_film)", 
      "https://en.wikipedia.org/wiki/the_lion_in_winter_(1968_film)", 
      "https://en.wikipedia.org/wiki/hamlet_(1969_film)", 
      "https://en.wikipedia.org/wiki/when_eight_bells_toll_(film)", 
      "https://en.wikipedia.org/wiki/young_winston", 
      "https://en.wikipedia.org/wiki/the_looking_glass_war_(film)", 
      "https://en.wikipedia.org/wiki/the_white_bus"
    ]
  }, 
  {
    "cluster_id": "cluster-4057", 
    "questions": [
      "what was south carolina state capital?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/columbia,_south_carolina"
    ]
  }, 
  {
    "cluster_id": "cluster-1321", 
    "questions": [
      "when was tony romo first year to play for the cowboys?"
    ], 
    "answers": [
      "2003"
    ]
  }, 
  {
    "cluster_id": "cluster-3627", 
    "questions": [
      "when did neil armstrong and his wife divorce?"
    ], 
    "answers": [
      "1994"
    ]
  }, 
  {
    "cluster_id": "cluster-4225", 
    "questions": [
      "when diana ross was born?"
    ], 
    "answers": [
      "1944-03-26"
    ]
  }, 
  {
    "cluster_id": "cluster-4009", 
    "questions": [
      "who was the third party candidate in 1992?", 
      "who ran for president in 1992 and 1996 as a third-party candidate?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ross_perot"
    ]
  }, 
  {
    "cluster_id": "cluster-1529", 
    "questions": [
      "what position does rooney play for england football team?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/forward_(association_football)"
    ]
  }, 
  {
    "cluster_id": "cluster-1526", 
    "questions": [
      "who played shirley on the show shirley?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/cindy_williams"
    ]
  }, 
  {
    "cluster_id": "cluster-4112", 
    "questions": [
      "where woodrow wilson came from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/staunton,_virginia"
    ]
  }, 
  {
    "cluster_id": "cluster-4163", 
    "questions": [
      "what is the jackson five second album?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/abc_(the_jackson_5_album)"
    ]
  }, 
  {
    "cluster_id": "cluster-840", 
    "questions": [
      "what is the 2nd smallest country in the world?", 
      "the 2nd smallest country in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/monaco"
    ]
  }, 
  {
    "cluster_id": "cluster-351", 
    "questions": [
      "what city in illinois does michael jordan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/highland_park,_illinois"
    ]
  }, 
  {
    "cluster_id": "cluster-500", 
    "questions": [
      "what country is between tanzania and zaire?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rwanda"
    ]
  }, 
  {
    "cluster_id": "cluster-4020", 
    "questions": [
      "what is david beckham's profession?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/football_player"
    ]
  }, 
  {
    "cluster_id": "cluster-3991", 
    "questions": [
      "with whom is nathan kress going out?"
    ], 
    "answers": [
      "london elise moore"
    ]
  }, 
  {
    "cluster_id": "cluster-4101", 
    "questions": [
      "who was america at war with in the 70's?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vietnam"
    ]
  }, 
  {
    "cluster_id": "cluster-4142", 
    "questions": [
      "what college did de marcus spears attend?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/louisiana_state_university"
    ]
  }, 
  {
    "cluster_id": "cluster-1025", 
    "questions": [
      "who is the present chief justice of supreme court?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jagdish_singh_khehar"
    ]
  }, 
  {
    "cluster_id": "cluster-3975", 
    "questions": [
      "when and who did handel marry?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-4221", 
    "questions": [
      "what season did leonardo dicaprio come on growing pains?"
    ], 
    "answers": [
      "7"
    ]
  }, 
  {
    "cluster_id": "cluster-4110", 
    "questions": [
      "when was lyndon johnsons term?"
    ], 
    "answers": [
      "1963-11-22", 
      "1969-01-20"
    ]
  }, 
  {
    "cluster_id": "cluster-405", 
    "questions": [
      "george washington was commander and chief of what army?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/continental_army"
    ]
  }, 
  {
    "cluster_id": "cluster-2483", 
    "questions": [
      "where is escape from scorpion island 4 being filmed?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/tallebudgera_valley,_queensland"
    ]
  }, 
  {
    "cluster_id": "cluster-14", 
    "questions": [
      "who won the popular vote in 2000 presidential election?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/al_gore"
    ]
  }, 
  {
    "cluster_id": "cluster-1189", 
    "questions": [
      "what was jim carrey's first film?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_sex_and_violence_family_hour"
    ]
  }, 
  {
    "cluster_id": "cluster-4014", 
    "questions": [
      "who is stefani wagoner?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-3987", 
    "questions": [
      "who won the asian cup in 2007?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/iraq_national_football_team"
    ]
  }, 
  {
    "cluster_id": "cluster-380", 
    "questions": [
      "which movie starred wesley snipes and woody harrelson as nyc transit cops?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/money_train"
    ]
  }, 
  {
    "cluster_id": "cluster-1733", 
    "questions": [
      "what instrument does adam sandler play?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guitar"
    ]
  }, 
  {
    "cluster_id": "cluster-3598", 
    "questions": [
      "where did erenst everett just die?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/washington,_d.c."
    ]
  }, 
  {
    "cluster_id": "cluster-2647", 
    "questions": [
      "which state borders tennessee on the west?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/missouri", 
      "https://en.wikipedia.org/wiki/arkansas"
    ]
  }, 
  {
    "cluster_id": "cluster-3542", 
    "questions": [
      "what is the largest country in europe?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/russia"
    ]
  }, 
  {
    "cluster_id": "cluster-4203", 
    "questions": [
      "when did james cooke die?"
    ], 
    "answers": [
      "1779-02-14"
    ]
  }, 
  {
    "cluster_id": "cluster-794", 
    "questions": [
      "who was the english prime minister durning the french revolution?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/william_pitt_the_younger"
    ]
  }, 
  {
    "cluster_id": "cluster-1633", 
    "questions": [
      "what body of water lies between italy and yugoslavia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/adriatic_sea"
    ]
  }, 
  {
    "cluster_id": "cluster-4056", 
    "questions": [
      "what was roald dahls wife and children?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ophelia_dahl", 
      "https://en.wikipedia.org/wiki/lucy_dahl", 
      "https://en.wikipedia.org/wiki/patricia_neal", 
      "https://en.wikipedia.org/wiki/tessa_dahl"
    ]
  }, 
  {
    "cluster_id": "cluster-1386", 
    "questions": [
      "who was the first manager for liverpool fc?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/william_edward_barclay"
    ]
  }, 
  {
    "cluster_id": "cluster-3439", 
    "questions": [
      "what year did settlers arrive to australia?"
    ], 
    "answers": [
      "1793"
    ]
  }, 
  {
    "cluster_id": "cluster-2441", 
    "questions": [
      "what state borders colorado and kansas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nebraska", 
      "https://en.wikipedia.org/wiki/oklahoma"
    ]
  }, 
  {
    "cluster_id": "cluster-992", 
    "questions": [
      "who plays albus dumbledore in harry potter 6?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/michael_gambon"
    ]
  }, 
  {
    "cluster_id": "cluster-1603", 
    "questions": [
      "what is orlando blooms date of birth?"
    ], 
    "answers": [
      "1977-01-13"
    ]
  }, 
  {
    "cluster_id": "cluster-3039", 
    "questions": [
      "where was the soccer world cup held in 1998?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/france"
    ]
  }, 
  {
    "cluster_id": "cluster-1342", 
    "questions": [
      "second women to climb mount everest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/phanthog"
    ]
  }, 
  {
    "cluster_id": "cluster-2237", 
    "questions": [
      "american city to have first skyscraper was?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/chicago"
    ]
  }, 
  {
    "cluster_id": "cluster-30", 
    "questions": [
      "which actor plays jason carmens boyfriend on goerge lopez?", 
      "who plays carmen lopez's boyfriend?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bryan_fisher"
    ]
  }, 
  {
    "cluster_id": "cluster-611", 
    "questions": [
      "what were the names of zachary taylor siblings?", 
      "what were the names of zachary taylor's siblings?", 
      "zachary taylor's siblings?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/joseph_pannell_taylor"
    ]
  }, 
  {
    "cluster_id": "cluster-4228", 
    "questions": [
      "when did sean paul go to america?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1147", 
    "questions": [
      "who did holly marie combs marry?"
    ], 
    "answers": [
      "david w. donoho", 
      "bryan travis smith"
    ]
  }, 
  {
    "cluster_id": "cluster-883", 
    "questions": [
      "what movies was bon jovi in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_leading_man", 
      "https://en.wikipedia.org/wiki/moonlight_and_valentino", 
      "https://en.wikipedia.org/wiki/homegrown_(film)", 
      "https://en.wikipedia.org/wiki/young_guns_ii", 
      "https://en.wikipedia.org/wiki/no_looking_back_(film)", 
      "https://en.wikipedia.org/wiki/pay_it_forward_(film)", 
      "https://en.wikipedia.org/wiki/row_your_boat", 
      "https://en.wikipedia.org/wiki/u-571_(film)", 
      "https://en.wikipedia.org/wiki/destination_anywhere_(film)", 
      "https://en.wikipedia.org/wiki/little_city"
    ]
  }, 
  {
    "cluster_id": "cluster-1051", 
    "questions": [
      "when was michael jackson first hit?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/got_to_be_there"
    ]
  }, 
  {
    "cluster_id": "cluster-1456", 
    "questions": [
      "what country was the pope benedict xvi born in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/germany"
    ]
  }, 
  {
    "cluster_id": "cluster-3057", 
    "questions": [
      "what is the desert that crosses botswana and south africa?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kalahari_desert"
    ]
  }, 
  {
    "cluster_id": "cluster-1549", 
    "questions": [
      "what is the postal code for surulere in nigeria?"
    ], 
    "answers": [
      "101283"
    ]
  }, 
  {
    "cluster_id": "cluster-1367", 
    "questions": [
      "what team does christiano ronaldo play for in fifa 10?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/real_madrid_c.f."
    ]
  }, 
  {
    "cluster_id": "cluster-1892", 
    "questions": [
      "who were the first 2 astronauts on the moon?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/buzz_aldrin", 
      "https://en.wikipedia.org/wiki/neil_armstrong"
    ]
  }, 
  {
    "cluster_id": "cluster-3548", 
    "questions": [
      "where did bo jackson go to college?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/auburn_university"
    ]
  }, 
  {
    "cluster_id": "cluster-1849", 
    "questions": [
      "when did canada become a commonwealth country?"
    ], 
    "answers": [
      "1931"
    ]
  }, 
  {
    "cluster_id": "cluster-3992", 
    "questions": [
      "who did fabio capello manage before england?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/real_madrid_c.f."
    ]
  }, 
  {
    "cluster_id": "cluster-520", 
    "questions": [
      "who made the first flag of the us?", 
      "who designed the first american flag?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/betsy_ross"
    ]
  }, 
  {
    "cluster_id": "cluster-2216", 
    "questions": [
      "what year did francis bellamy write the pledge of allegiance?"
    ], 
    "answers": [
      "1892-08"
    ]
  }, 
  {
    "cluster_id": "cluster-2318", 
    "questions": [
      "what civilization was the first to build an irrigation system of ditches?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/irrigation"
    ]
  }, 
  {
    "cluster_id": "cluster-88", 
    "questions": [
      "which florida county has the lowest population?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liberty_county,_florida"
    ]
  }, 
  {
    "cluster_id": "cluster-3320", 
    "questions": [
      "who was first governor of india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/warren_hastings"
    ]
  }, 
  {
    "cluster_id": "cluster-4076", 
    "questions": [
      "which nation was a founding member of nato and seato?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/united_states"
    ]
  }, 
  {
    "cluster_id": "cluster-4117", 
    "questions": [
      "what happen to king henry viii 3rd wife?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/postpartum_infections"
    ]
  }, 
  {
    "cluster_id": "cluster-1871", 
    "questions": [
      "what are zachary taylor's children's name?"
    ], 
    "answers": [
      "ann mackall", 
      "margaret smith", 
      "https://en.wikipedia.org/wiki/sarah_knox_taylor", 
      "octavia pannell", 
      "https://en.wikipedia.org/wiki/richard_taylor_(general)", 
      "https://en.wikipedia.org/wiki/mary_elizabeth_bliss"
    ]
  }, 
  {
    "cluster_id": "cluster-2607", 
    "questions": [
      "who was the prime minister who drowned in 1967?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/harold_holt"
    ]
  }, 
  {
    "cluster_id": "cluster-2118", 
    "questions": [
      "when did neil armstrong plan to go to the moon?"
    ], 
    "answers": [
      "1969-07-20"
    ]
  }, 
  {
    "cluster_id": "cluster-3728", 
    "questions": [
      "who helps miley cyrus write her songs?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/pharrell_williams", 
      "https://en.wikipedia.org/wiki/stacy_barthe", 
      "https://en.wikipedia.org/wiki/nelly", 
      "https://en.wikipedia.org/wiki/antonina_armato"
    ]
  }, 
  {
    "cluster_id": "cluster-1585", 
    "questions": [
      "what song did india arie perform on the bernie mac show?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/the_truth", 
      "https://en.wikipedia.org/wiki/voyage_to_india"
    ]
  }, 
  {
    "cluster_id": "cluster-908", 
    "questions": [
      "what song was given an award for best song in 1988?", 
      "what song was awarded the grammy award in 1988 for best song?", 
      "which song was awarded the grammy for the best song of 1988?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/somewhere_out_there_(james_horner_song)"
    ]
  }, 
  {
    "cluster_id": "cluster-144", 
    "questions": [
      "who did frank sinatra marry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ava_gardner", 
      "https://en.wikipedia.org/wiki/barbara_sinatra", 
      "https://en.wikipedia.org/wiki/mia_farrow", 
      "nancy barbato"
    ]
  }, 
  {
    "cluster_id": "cluster-4121", 
    "questions": [
      "what is the official language of netherlands antilles?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/papiamento"
    ]
  }, 
  {
    "cluster_id": "cluster-283", 
    "questions": [
      "which nba team did blake griffin go to?", 
      "what team does blake griffin play for?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/los_angeles_clippers"
    ]
  }, 
  {
    "cluster_id": "cluster-4199", 
    "questions": [
      "which contiguous states border the pacific ocean?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/oregon", 
      "https://en.wikipedia.org/wiki/washington_(state)", 
      "https://en.wikipedia.org/wiki/california"
    ]
  }, 
  {
    "cluster_id": "cluster-4043", 
    "questions": [
      "what is jamie lee curtis gender?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/female"
    ]
  }, 
  {
    "cluster_id": "cluster-4220", 
    "questions": [
      "who was elected president in 2000 in russia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vladimir_putin"
    ]
  }, 
  {
    "cluster_id": "cluster-135", 
    "questions": [
      "what does estonia speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/estonian_language"
    ]
  }, 
  {
    "cluster_id": "cluster-2351", 
    "questions": [
      "when will bioshock infinit come out?"
    ], 
    "answers": [
      "2013-03-26"
    ]
  }, 
  {
    "cluster_id": "cluster-1163", 
    "questions": [
      "which country is bujmbura in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/burundi"
    ]
  }, 
  {
    "cluster_id": "cluster-2132", 
    "questions": [
      "what is the population of las vegas neveda?"
    ], 
    "answers": [
      "603,488"
    ]
  }, 
  {
    "cluster_id": "cluster-1986", 
    "questions": [
      "with which country pakistan has its longest border?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/china"
    ]
  }, 
  {
    "cluster_id": "cluster-4171", 
    "questions": [
      "when did michael jackson sang you are not alone?"
    ], 
    "answers": [
      "1995-08-15"
    ]
  }, 
  {
    "cluster_id": "cluster-801", 
    "questions": [
      "what year did elvis record his first song?"
    ], 
    "answers": [
      "1954"
    ]
  }, 
  {
    "cluster_id": "cluster-4103", 
    "questions": [
      "first 3 moon visitors in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/buzz_aldrin", 
      "https://en.wikipedia.org/wiki/pete_conrad", 
      "https://en.wikipedia.org/wiki/neil_armstrong"
    ]
  }, 
  {
    "cluster_id": "cluster-4062", 
    "questions": [
      "where is selfridges in manchester?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/trafford"
    ]
  }, 
  {
    "cluster_id": "cluster-4037", 
    "questions": [
      "when did henry viii divorce his 4th wife?"
    ], 
    "answers": [
      "1540-07-09"
    ]
  }, 
  {
    "cluster_id": "cluster-477", 
    "questions": [
      "what country is located between venezuela and suriname?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/guyana"
    ]
  }, 
  {
    "cluster_id": "cluster-1800", 
    "questions": [
      "what language do the peolpe in poland speak?", 
      "what language do poland people speak?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/polish_language"
    ]
  }, 
  {
    "cluster_id": "cluster-1232", 
    "questions": [
      "who replaced nikita khrushchev as general secretary of the soviet union?", 
      "who replaced nikita khrushchev general secretary of soviet union?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/leonid_brezhnev"
    ]
  }, 
  {
    "cluster_id": "cluster-4046", 
    "questions": [
      "when did andy hurley's father die?"
    ], 
    "answers": [
      "1985"
    ]
  }, 
  {
    "cluster_id": "cluster-1950", 
    "questions": [
      "john travolta and jamie lee curtis starred in the movie?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/perfect_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-1337", 
    "questions": [
      "what were leonardo da vinci's art styles?", 
      "what art style did leonardo da vinci do?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/high_renaissance"
    ]
  }, 
  {
    "cluster_id": "cluster-2181", 
    "questions": [
      "who is the father of diana ross children?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/berry_gordy", 
      "https://en.wikipedia.org/wiki/robert_ellis_silberstein"
    ]
  }, 
  {
    "cluster_id": "cluster-4235", 
    "questions": [
      "what is princess anne's sons name?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/peter_phillips"
    ]
  }, 
  {
    "cluster_id": "cluster-1196", 
    "questions": [
      "when did kobe bryant win his first mvp?"
    ], 
    "answers": [
      "2007-2008"
    ]
  }, 
  {
    "cluster_id": "cluster-1787", 
    "questions": [
      "what is the capital city of the african nation of cameroon?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/yaound%c3%a9"
    ]
  }, 
  {
    "cluster_id": "cluster-567", 
    "questions": [
      "what did kandinsky paint?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/wassily_kandinsky"
    ]
  }, 
  {
    "cluster_id": "cluster-436", 
    "questions": [
      "where did john f kennedy get married?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/st._mary%27s_church_complex_(newport,_rhode_island)"
    ]
  }, 
  {
    "cluster_id": "cluster-4024", 
    "questions": [
      "what college did laurie halse anderson graduate from?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/georgetown_university"
    ]
  }, 
  {
    "cluster_id": "cluster-68", 
    "questions": [
      "what is president andrew jackson's parents name?", 
      "what was president andrew jackson's parents names?"
    ], 
    "answers": [
      "andrew jackson", 
      "elizabeth hutchinson jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-4173", 
    "questions": [
      "highest point of the tour de france?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/col_de_la_bonette"
    ]
  }, 
  {
    "cluster_id": "cluster-1583", 
    "questions": [
      "what was george w bush's political career before he was president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/governor"
    ]
  }, 
  {
    "cluster_id": "cluster-933", 
    "questions": [
      "what is the largest mountain system in the world?", 
      "what is the largest mountain chain on the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andes"
    ]
  }, 
  {
    "cluster_id": "cluster-1050", 
    "questions": [
      "what is rosemary clooney to george clooney?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/aunt"
    ]
  }, 
  {
    "cluster_id": "cluster-4176", 
    "questions": [
      "who is the first lady governor of maharashtra?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/vijaya_lakshmi_pandit"
    ]
  }, 
  {
    "cluster_id": "cluster-4178", 
    "questions": [
      "who was the youngest son of joe jackson?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/randy_jackson_(the_jacksons)"
    ]
  }, 
  {
    "cluster_id": "cluster-490", 
    "questions": [
      "what is the highest mountain in the swiss alp?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mont_blanc"
    ]
  }, 
  {
    "cluster_id": "cluster-1251", 
    "questions": [
      "what awards did john steinbeck win?", 
      "what awards and honours did john steinbeck receive?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/nobel_prize_in_literature"
    ]
  }, 
  {
    "cluster_id": "cluster-361", 
    "questions": [
      "what was singer buddy holly's hometown?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/lubbock,_texas"
    ]
  }, 
  {
    "cluster_id": "cluster-1173", 
    "questions": [
      "who was chris benoits wife?", 
      "what was chris benoit wife name?"
    ], 
    "answers": [
      "martina benoit", 
      "https://en.wikipedia.org/wiki/nancy_benoit"
    ]
  }, 
  {
    "cluster_id": "cluster-3008", 
    "questions": [
      "what planet has the second hottest temperature?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mercury_(planet)"
    ]
  }, 
  {
    "cluster_id": "cluster-3267", 
    "questions": [
      "when did bing crosby die in?"
    ], 
    "answers": [
      "1977-10-14"
    ]
  }, 
  {
    "cluster_id": "cluster-4008", 
    "questions": [
      "what is one of the mountains in washington state?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_rainier", 
      "https://en.wikipedia.org/wiki/mount_baker"
    ]
  }, 
  {
    "cluster_id": "cluster-3668", 
    "questions": [
      "who was the 1 born in the jackson 5?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jackie_jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-1013", 
    "questions": [
      "who was the second indian women climbed mount everest?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/phanthog"
    ]
  }, 
  {
    "cluster_id": "cluster-4085", 
    "questions": [
      "where did albert abraham michelson live?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/albert_a._michelson"
    ]
  }, 
  {
    "cluster_id": "cluster-2829", 
    "questions": [
      "who was the first person who invented the phone?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/alexander_graham_bell"
    ]
  }, 
  {
    "cluster_id": "cluster-2721", 
    "questions": [
      "when did cristiano ronaldo last play for manchester?"
    ], 
    "answers": [
      "2009"
    ]
  }, 
  {
    "cluster_id": "cluster-22", 
    "questions": [
      "who was the first man ever to walk on earth?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/adam"
    ]
  }, 
  {
    "cluster_id": "cluster-4033", 
    "questions": [
      "hatshepsut was a female?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hatshepsut"
    ]
  }, 
  {
    "cluster_id": "cluster-2745", 
    "questions": [
      "what is colombia next to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/colombia"
    ]
  }, 
  {
    "cluster_id": "cluster-3904", 
    "questions": [
      "what kind of food turkey europe eats?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/turkey_(bird)"
    ]
  }, 
  {
    "cluster_id": "cluster-4227", 
    "questions": [
      "what is the next movie that steven strait will play in?"
    ], 
    "answers": [
      ""
    ]
  }, 
  {
    "cluster_id": "cluster-1879", 
    "questions": [
      "which is the largest ethnic group in nigeria today?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/hausa_people"
    ]
  }, 
  {
    "cluster_id": "cluster-4168", 
    "questions": [
      "what are dorothy hamill's parents names?"
    ], 
    "answers": [
      "carolyn hamill", 
      "chalmers hamill"
    ]
  }, 
  {
    "cluster_id": "cluster-1375", 
    "questions": [
      "where did larry bird coach?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/indiana_pacers"
    ]
  }, 
  {
    "cluster_id": "cluster-2253", 
    "questions": [
      "what city is located on the north saskatchewan river is the capital of the canadian province of alberta?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/edmonton"
    ]
  }, 
  {
    "cluster_id": "cluster-3522", 
    "questions": [
      "when was the first melbourne cup ever held?"
    ], 
    "answers": [
      "1861"
    ]
  }, 
  {
    "cluster_id": "cluster-2507", 
    "questions": [
      "prime minister in canada?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/justin_trudeau"
    ]
  }, 
  {
    "cluster_id": "cluster-1325", 
    "questions": [
      "first female athlete on wheatis box?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mary_lou_retton"
    ]
  }, 
  {
    "cluster_id": "cluster-1034", 
    "questions": [
      "name the senators from louisisana?", 
      "who are the senators representing louisiana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_neely_kennedy", 
      "https://en.wikipedia.org/wiki/bill_cassidy"
    ]
  }, 
  {
    "cluster_id": "cluster-479", 
    "questions": [
      "who have played cricket for both the countries india and pakistan?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/gul_mohammad", 
      "https://en.wikipedia.org/wiki/abdul_hafeez_kardar", 
      "https://en.wikipedia.org/wiki/amir_elahi"
    ]
  }, 
  {
    "cluster_id": "cluster-3189", 
    "questions": [
      "when did charles darwin die and be born?"
    ], 
    "answers": [
      "1809-02-12", 
      "1882-04-19"
    ]
  }, 
  {
    "cluster_id": "cluster-1028", 
    "questions": [
      "what river forms missouri's eastern borders?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mississippi_river"
    ]
  }, 
  {
    "cluster_id": "cluster-4026", 
    "questions": [
      "what year was robert burns born?"
    ], 
    "answers": [
      "1759"
    ]
  }, 
  {
    "cluster_id": "cluster-4051", 
    "questions": [
      "when was ashley tisdale born?", 
      "when ashley michelle tisdale was born?"
    ], 
    "answers": [
      "1985-07-02"
    ]
  }, 
  {
    "cluster_id": "cluster-4232", 
    "questions": [
      "what war missions did england fight in world war 2?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/battle_of_cape_matapan", 
      "https://en.wikipedia.org/wiki/battle_of_the_mediterranean", 
      "https://en.wikipedia.org/wiki/battle_of_france", 
      "https://en.wikipedia.org/wiki/battle_of_the_atlantic", 
      "https://en.wikipedia.org/wiki/norwegian_campaign", 
      "https://en.wikipedia.org/wiki/battle_of_greece", 
      "https://en.wikipedia.org/wiki/siege_of_malta_(world_war_ii)"
    ]
  }, 
  {
    "cluster_id": "cluster-2597", 
    "questions": [
      "what year did abraham likin die in?", 
      "what year did president lincoln die?"
    ], 
    "answers": [
      "1865-04-15"
    ]
  }, 
  {
    "cluster_id": "cluster-84", 
    "questions": [
      "what southern canadian province shares the longest border with the us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ontario"
    ]
  }, 
  {
    "cluster_id": "cluster-2587", 
    "questions": [
      "when did us go to war on iraq?"
    ], 
    "answers": [
      "2003"
    ]
  }, 
  {
    "cluster_id": "cluster-19", 
    "questions": [
      "who was the president when the lousiana territory was purchased?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/thomas_jefferson"
    ]
  }, 
  {
    "cluster_id": "cluster-1255", 
    "questions": [
      "who did chris perez marry after selena quintanilla died?"
    ], 
    "answers": [
      "vanessa villanueva"
    ]
  }, 
  {
    "cluster_id": "cluster-4191", 
    "questions": [
      "what was the name of the city dr martin luther king killed in?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/memphis,_tennessee"
    ]
  }, 
  {
    "cluster_id": "cluster-692", 
    "questions": [
      "fifth president born in ohio?", 
      "name a president born in ohio?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/rutherford_b._hayes", 
      "https://en.wikipedia.org/wiki/warren_g._harding", 
      "https://en.wikipedia.org/wiki/william_mckinley", 
      "https://en.wikipedia.org/wiki/ulysses_s._grant", 
      "https://en.wikipedia.org/wiki/william_howard_taft", 
      "https://en.wikipedia.org/wiki/james_a._garfield", 
      "https://en.wikipedia.org/wiki/benjamin_harrison"
    ]
  }, 
  {
    "cluster_id": "cluster-4074", 
    "questions": [
      "the biggest island in britain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/great_britain"
    ]
  }, 
  {
    "cluster_id": "cluster-517", 
    "questions": [
      "who was president bill cliton's vice president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/al_gore"
    ]
  }, 
  {
    "cluster_id": "cluster-1809", 
    "questions": [
      "what age is justin bieber parents?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/pattie_mallette"
    ]
  }, 
  {
    "cluster_id": "cluster-426", 
    "questions": [
      "what is greenland currency?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/greenlandic_krone"
    ]
  }, 
  {
    "cluster_id": "cluster-3471", 
    "questions": [
      "what is wayne roones brother called?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/john_rooney_(footballer)", 
      "graham rooney"
    ]
  }, 
  {
    "cluster_id": "cluster-247", 
    "questions": [
      "which narrow body of water goes through sicily and italy?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/strait_of_messina"
    ]
  }, 
  {
    "cluster_id": "cluster-2555", 
    "questions": [
      "what day was harry truman married?", 
      "when did henry s truman get married?"
    ], 
    "answers": [
      "1919-06-28"
    ]
  }, 
  {
    "cluster_id": "cluster-1710", 
    "questions": [
      "zip code of sta rosa laguna?"
    ], 
    "answers": [
      "4026"
    ]
  }, 
  {
    "cluster_id": "cluster-3338", 
    "questions": [
      "who is the first african american to win nobel prize?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/ralph_bunche"
    ]
  }, 
  {
    "cluster_id": "cluster-2060", 
    "questions": [
      "what is the slogan for north dakota?"
    ], 
    "answers": [
      "liberty and union, now and forever, one and inseparable"
    ]
  }, 
  {
    "cluster_id": "cluster-4213", 
    "questions": [
      "michael jackson and lisa marie married?"
    ], 
    "answers": [
      "1994-05-26"
    ]
  }, 
  {
    "cluster_id": "cluster-414", 
    "questions": [
      "what are the five largest cities in washington?", 
      "largest cities in washington?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/spokane,_washington", 
      "https://en.wikipedia.org/wiki/seattle", 
      "https://en.wikipedia.org/wiki/tacoma,_washington"
    ]
  }, 
  {
    "cluster_id": "cluster-445", 
    "questions": [
      "what secondary school did alexandra burke go to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/elizabeth_garrett_anderson_school"
    ]
  }, 
  {
    "cluster_id": "cluster-977", 
    "questions": [
      "who won champion league most?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/real_madrid_c.f."
    ]
  }, 
  {
    "cluster_id": "cluster-1288", 
    "questions": [
      "who plays as jake ryan in hannah montana?", 
      "who plays jake ryan in hannah montana?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/cody_linley"
    ]
  }, 
  {
    "cluster_id": "cluster-838", 
    "questions": [
      "what is the name of barbara windsors eastenders character?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/peggy_mitchell"
    ]
  }, 
  {
    "cluster_id": "cluster-125", 
    "questions": [
      "what is michael jackson's oldest son name?"
    ], 
    "answers": [
      "michael joseph jackson jr."
    ]
  }, 
  {
    "cluster_id": "cluster-829", 
    "questions": [
      "where is the highest point in st lucia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_gimie"
    ]
  }, 
  {
    "cluster_id": "cluster-141", 
    "questions": [
      "what is the highest elevation of massachusetts?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mount_greylock"
    ]
  }, 
  {
    "cluster_id": "cluster-4118", 
    "questions": [
      "what religion was dany thomas?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/catholicism"
    ]
  }, 
  {
    "cluster_id": "cluster-2696", 
    "questions": [
      "what day did albert namatjira die?"
    ], 
    "answers": [
      "1959-08-08"
    ]
  }, 
  {
    "cluster_id": "cluster-955", 
    "questions": [
      "what are the school colors of miami university?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/white", 
      "https://en.wikipedia.org/wiki/red"
    ]
  }, 
  {
    "cluster_id": "cluster-1608", 
    "questions": [
      "when did arkansas becomes the twenty-fifth state?"
    ], 
    "answers": [
      "1836-06-15"
    ]
  }, 
  {
    "cluster_id": "cluster-1336", 
    "questions": [
      "who was the dominican republic first president?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/danilo_medina"
    ]
  }, 
  {
    "cluster_id": "cluster-470", 
    "questions": [
      "when did london become the uk capital?"
    ], 
    "answers": [
      "11xx"
    ]
  }, 
  {
    "cluster_id": "cluster-2128", 
    "questions": [
      "what was the occupation of gandhi?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/journalist", 
      "https://en.wikipedia.org/wiki/author", 
      "https://en.wikipedia.org/wiki/lawyer"
    ]
  }, 
  {
    "cluster_id": "cluster-3089", 
    "questions": [
      "who is frank lucas son mother?"
    ], 
    "answers": [
      "julianna farrait"
    ]
  }, 
  {
    "cluster_id": "cluster-3289", 
    "questions": [
      "who was the first vice president of india?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sarvepalli_radhakrishnan"
    ]
  }, 
  {
    "cluster_id": "cluster-4212", 
    "questions": [
      "who won heisman award the years peyton manning was nominated?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/charles_woodson"
    ]
  }, 
  {
    "cluster_id": "cluster-833", 
    "questions": [
      "when did francis marion die?"
    ], 
    "answers": [
      "1795-02-27"
    ]
  }, 
  {
    "cluster_id": "cluster-47", 
    "questions": [
      "who did john quincy adams run against fro the presidency?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/andrew_jackson"
    ]
  }, 
  {
    "cluster_id": "cluster-3584", 
    "questions": [
      "what country is fred perry's headquarters?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/england"
    ]
  }, 
  {
    "cluster_id": "cluster-1259", 
    "questions": [
      "what is the airport in sydney australia called?", 
      "what is the name of the airport in sydney australia?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sydney_airport"
    ]
  }, 
  {
    "cluster_id": "cluster-1534", 
    "questions": [
      "what is between germany and spain?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/belgium", 
      "https://en.wikipedia.org/wiki/france"
    ]
  }, 
  {
    "cluster_id": "cluster-1194", 
    "questions": [
      "what is the name of jennifer nettles boyfriend?"
    ], 
    "answers": [
      "justin miller"
    ]
  }, 
  {
    "cluster_id": "cluster-4182", 
    "questions": [
      "what is the post code of ibadan in oyo state of nigeria?"
    ], 
    "answers": [
      "200221"
    ]
  }, 
  {
    "cluster_id": "cluster-263", 
    "questions": [
      "when did napoleon become dead?"
    ], 
    "answers": [
      "1821-05-05"
    ]
  }, 
  {
    "cluster_id": "cluster-4093", 
    "questions": [
      "when was george bernard born?"
    ], 
    "answers": [
      "1856-07-26"
    ]
  }, 
  {
    "cluster_id": "cluster-1117", 
    "questions": [
      "who is adobe ceo?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/shantanu_narayen"
    ]
  }, 
  {
    "cluster_id": "cluster-2109", 
    "questions": [
      "what landform is made up of finland norway and sweden?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/scandinavian_mountains"
    ]
  }, 
  {
    "cluster_id": "cluster-2343", 
    "questions": [
      "where was hinduism begin?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/india"
    ]
  }, 
  {
    "cluster_id": "cluster-594", 
    "questions": [
      "first beatles album in us?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/introducing..._the_beatles"
    ]
  }, 
  {
    "cluster_id": "cluster-4122", 
    "questions": [
      "what has the longest wavelengths the lowest frequencies and the lowest energies?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/radio_wave"
    ]
  }, 
  {
    "cluster_id": "cluster-1826", 
    "questions": [
      "what schools did clara barton go to?", 
      "schools clara barton attend during her childhood?"
    ], 
    "answers": [
      "clinton liberal institute"
    ]
  }, 
  {
    "cluster_id": "cluster-3970", 
    "questions": [
      "what was the field called where vincent van gogh died?"
    ], 
    "answers": [
      ""
    ]
  },
  {
    "cluster_id": "cluster-3976", 
    "questions": [
      "what is the latitude and latitude of port albany?"
    ], 
    "answers": [
      "35.0333\u00b0 s, 117.9059\u00b0 e"
    ]
  }, 
  {
    "cluster_id": "cluster-2022", 
    "questions": [
      "what is population in timbuctu today?", 
      "what is the total population of timbuktu today?"
    ], 
    "answers": [
      "54,453"
    ]
  }, 
  {
    "cluster_id": "cluster-169", 
    "questions": [
      "which austalian city is most populous?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/sydney"
    ]
  }, 
  {
    "cluster_id": "cluster-18", 
    "questions": [
      "what is the highest point in france?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/mont_blanc"
    ]
  }, 
  {
    "cluster_id": "cluster-4136", 
    "questions": [
      "what are finlands largest rivers?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kemijoki"
    ]
  }, 
  {
    "cluster_id": "cluster-4177", 
    "questions": [
      "who was the former president of us that was an ffa member?", 
      "what us presidents spoke at national ffa conventions?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jimmy_carter"
    ]
  }, 
  {
    "cluster_id": "cluster-2065", 
    "questions": [
      "what was the year that gunsmoke was first broadcasted?"
    ], 
    "answers": [
      "1955-09-10"
    ]
  }, 
  {
    "cluster_id": "cluster-4161", 
    "questions": [
      "what public company has the most employees in the world?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/walmart"
    ]
  }, 
  {
    "cluster_id": "cluster-182", 
    "questions": [
      "what country is switzerland next to?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/austria", 
      "https://en.wikipedia.org/wiki/liechtenstein", 
      "https://en.wikipedia.org/wiki/germany", 
      "https://en.wikipedia.org/wiki/italy", 
      "https://en.wikipedia.org/wiki/france"
    ]
  }, 
  {
    "cluster_id": "cluster-1282", 
    "questions": [
      "when did william webb ellis die?"
    ], 
    "answers": [
      "1872-01-24"
    ]
  }, 
  {
    "cluster_id": "cluster-387", 
    "questions": [
      "what was george h w bush's education?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/yale_university", 
      "https://en.wikipedia.org/wiki/phillips_academy"
    ]
  }, 
  {
    "cluster_id": "cluster-4234", 
    "questions": [
      "what is the capital of new york before albani?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/kingston,_new_york"
    ]
  }, 
  {
    "cluster_id": "cluster-811", 
    "questions": [
      "what president was in office when veterans day became a holiday?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/dwight_d._eisenhower"
    ]
  }, 
  {
    "cluster_id": "cluster-4183", 
    "questions": [
      "what are the 7 albums michael jackson sung?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/thriller_(michael_jackson_album)", 
      "https://en.wikipedia.org/wiki/ben_(album)", 
      "https://en.wikipedia.org/wiki/bad_(album)", 
      "https://en.wikipedia.org/wiki/music_%26_me", 
      "https://en.wikipedia.org/wiki/forever,_michael", 
      "https://en.wikipedia.org/wiki/dangerous_(michael_jackson_album)", 
      "https://en.wikipedia.org/wiki/got_to_be_there"
    ]
  }, 
  {
    "cluster_id": "cluster-4030", 
    "questions": [
      "what was the name of the ship hudson was on when he discovered hudson bay?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/discovery_(1602_ship)"
    ]
  }, 
  {
    "cluster_id": "cluster-3577", 
    "questions": [
      "what is north las vegas population?", 
      "what is the population of north las vegas nevada?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/north_las_vegas,_nevada"
    ]
  }, 
  {
    "cluster_id": "cluster-1036", 
    "questions": [
      "what band did steve winwood sing for?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/traffic_(band)", 
      "https://en.wikipedia.org/wiki/go_(band)", 
      "https://en.wikipedia.org/wiki/blind_faith", 
      "https://en.wikipedia.org/wiki/the_spencer_davis_group", 
      "https://en.wikipedia.org/wiki/eric_clapton_and_the_powerhouse", 
      "https://en.wikipedia.org/wiki/ginger_baker%27s_air_force"
    ]
  }, 
  {
    "cluster_id": "cluster-1324", 
    "questions": [
      "what movie did bryan singer direct patrick stewart and halle berry?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/x2_(film)", 
      "https://en.wikipedia.org/wiki/x-men:_the_last_stand", 
      "https://en.wikipedia.org/wiki/x-men:_days_of_future_past", 
      "https://en.wikipedia.org/wiki/x-men_(film)"
    ]
  }, 
  {
    "cluster_id": "cluster-4124", 
    "questions": [
      "who plays ben in dani's house?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/james_gandhi"
    ]
  }, 
  {
    "cluster_id": "cluster-3266", 
    "questions": [
      "who is the president of south africa?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/jacob_zuma"
    ]
  }, 
  {
    "cluster_id": "cluster-4224", 
    "questions": [
      "what is the name of the bay on the spainsh north coast?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/bay_of_biscay"
    ]
  }, 
  {
    "cluster_id": "cluster-1992", 
    "questions": [
      "which country is in both asia and africa?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/egypt"
    ]
  }, 
  {
    "cluster_id": "cluster-4029", 
    "questions": [
      "what are the heaviest organs in the human body?"
    ], 
    "answers": [
      "https://en.wikipedia.org/wiki/liver"
    ]
  }
]