{"columns":[{"name":"question","type":"string"},{"name":"choices","type":"list<element: string>"},{"name":"answer","type":"int64"},{"name":"answer_label","type":"string"},{"name":"split","type":"string"},{"name":"subcategories","type":"string"},{"name":"lang","type":"string"},{"name":"second_lang","type":"string"},{"name":"coding_lang","type":"string"},{"name":"notes","type":"string"},{"name":"id","type":"string"},{"name":"set_id","type":"double"},{"name":"variation_id","type":"string"},{"name":"__index_level_0__","type":"int64"}],"n_rows":58,"rows_kept":58,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 19.0.1","schema":{"fields":[{"name":"question","type":"string","nullable":true,"metadata":null,"children":null},{"name":"choices","type":"list<element: string>","nullable":true,"metadata":null,"children":[{"name":"element","type":"string","nullable":true,"metadata":null,"children":null}]},{"name":"answer","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"answer_label","type":"string","nullable":true,"metadata":null,"children":null},{"name":"split","type":"string","nullable":true,"metadata":null,"children":null},{"name":"subcategories","type":"string","nullable":true,"metadata":null,"children":null},{"name":"lang","type":"string","nullable":true,"metadata":null,"children":null},{"name":"second_lang","type":"string","nullable":true,"metadata":null,"children":null},{"name":"coding_lang","type":"string","nullable":true,"metadata":null,"children":null},{"name":"notes","type":"string","nullable":true,"metadata":null,"children":null},{"name":"id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"set_id","type":"double","nullable":true,"metadata":null,"children":null},{"name":"variation_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"__index_level_0__","type":"int64","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional binary field_id=-1 question (String);\n  optional group field_id=-1 choices (List) {\n    repeated group field_id=-1 list {\n      optional binary field_id=-1 element (String);\n    }\n  }\n  optional int64 field_id=-1 answer;\n  optional binary field_id=-1 answer_label (String);\n  optional binary field_id=-1 split (String);\n  optional binary field_id=-1 subcategories (String);\n  optional binary field_id=-1 lang (String);\n  optional binary field_id=-1 second_lang (String);\n  optional binary field_id=-1 coding_lang (String);\n  optional binary field_id=-1 notes (String);\n  optional binary field_id=-1 id (String);\n  optional double field_id=-1 set_id;\n  optional binary field_id=-1 variation_id (String);\n  optional int64 field_id=-1 __index_level_0__;\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":2208,"head":""}}],["huggingface","{\"info\": {\"features\": {\"question\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"choices\": {\"feature\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"_type\": \"Sequence\"}, \"answer\": {\"dtype\": \"int64\", \"_type\": \"Value\"}, \"answer_label\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"split\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"subcategories\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"lang\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"second_lang\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"coding_lang\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"notes\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"id\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"set_id\": {\"dtype\": \"float64\", \"_type\": \"Value\"}, \"variation_id\": {\"dtype\": \"string\", \"_type\": \"Value\"}, \"__index_level_0__\": {\"dtype\": \"int64\", \"_type\": \"Value\"}}}}"]]}
["What scientific symbol represents the Avogadro constant, approximately equal to 6.022×10²³?",["N","A","k","N_A"],3,"D","dev","Scientific notation, Superscripts/subscripts","eng_Latn","","","","6-1.0",6.0,"1.0",0]
["What is 5000000000 divided by 1000?",["5000000","500000","50000000","1000"],0,"A","dev","Numerical formats","eng_Latn","","","","26-1.0",26.0,"1.0",3]
["كم يساوي 5000000000 مقسوم على 1000؟",["50000000","500000","5000","5000000"],3,"D","dev","Scientific notation, Numerical formats","arb_Arab","","","","26-10.0",26.0,"10.0",8]
["5000000000 কে 1000 দিয়ে ভাগ করলে কত হয়?",["50000000","5000000","500000","5000"],1,"B","dev","Scientific notation, Numerical formats","ben_Beng","","","","26-11.0",26.0,"11.0",12]
["5000000000 ను 1000 తో భాగిస্তে ఎంత వస্తుంది?",["50000000","500000","5000000","5000"],2,"C","dev","Scientific notation, Numerical formats","tel_Telu","","","","26-12.0",26.0,"12.0",16]
["Quanto fa 5000000000 diviso 1000?",["5000000","50000000","500000","5000"],0,"A","dev","Scientific notation, Numerical formats","ita_Latn","","","","26-13.0",26.0,"13.0",20]
["5000000000を1000で割るといくつになりますか？",["50000000","5000000","500000","5000"],1,"B","dev","Scientific notation, Numerical formats","jpn_Jpan","","","","26-14.0",26.0,"14.0",24]
["5000000000 หารด้วย 1000 เท่ากับเท่าไหร่?",["50000000","500000","5000000","5000"],2,"C","dev","Scientific notation, Numerical formats","tha_Thai","","","","26-15.0",26.0,"15.0",28]
["5000000000을 1000으로 나누면 얼마입니까?",["5000000","50000000","500000","5000"],0,"A","dev","Scientific notation, Numerical formats","kor_Hang","","","","26-16.0",26.0,"16.0",32]
["Чему равно 5000000000 разделить на 1000?",["5000000","50000000","500000","5000"],0,"A","dev","Scientific notation, Numerical formats","rus_Cyrl","","","","26-2.0",26.0,"2.0",36]
["5000000000除以1000等于多少？",["50000000","500000","5000","5000000"],3,"D","dev","Scientific notation, Numerical formats","zho_Hans","","","","26-3.0",26.0,"3.0",40]
["Was ist 5000000000 geteilt durch 1000?",["50000000","500000","5000","5000000"],3,"D","dev","Scientific notation, Numerical formats","deu_Latn","","","","26-4.0",26.0,"4.0",44]
["Combien fait 5000000000 divisé par 1000 ?",["50000000","500000","5000000","5000"],2,"C","dev","Scientific notation, Numerical formats","fra_Latn","","","","26-5.0",26.0,"5.0",48]
["5000000000 को 1000 से भाग देने पर क्या होगा?",["50000000","5000000","500000","5000"],1,"B","dev","Scientific notation, Numerical formats","hin_Deva","","","","26-6.0",26.0,"6.0",52]
["¿Cuánto es 5000000000 dividido por 1000?",["50000000","5000000","500000","5000"],1,"B","dev","Scientific notation, Numerical formats","spa_Latn","","","","26-7.0",26.0,"7.0",56]
["5000000000'u 1000'e böldüğünüzde ne elde edersiniz?",["50000000","500000","5000000","5000"],2,"C","dev","Scientific notation, Numerical formats","tur_Latn","","","","26-8.0",26.0,"8.0",60]
["5000000000 ikigawanywa na 1000 ni nini?",["50000000","500000","5000","5000000"],3,"D","dev","Scientific notation, Numerical formats","swh_Latn","","","","26-9.0",26.0,"9.0",64]
["What is the derivative of sin(x)?",["-cos(x)","cos(x)","sin(x)","tanh(x)"],1,"B","dev","Equations with mixed notation","eng_Latn","","","","29-Q1",29.0,"1.0",67]
["What is the class of IP address 192.168.1.1?",["Class C","Class A","Class B","Class D"],0,"A","dev","Numerical formats","eng_Latn","","","May be deprecated","30-Q1",30.0,"1.0",73]
["If you invest $1000000 at 5% annual interest, how much will you have after 1 year?",["1050000","1000000","105000","1005000"],0,"A","dev","Numerical formats","eng_Latn","","","Thousand separator","31-1.0",31.0,"1.0",77]
["আপনি যদি ৫% বার্ষিক সুদে ১০০০০ টাকা বিনিয়োগ করেন, তাহলে ১ বছর পর আপনার কত টাকা হবে?",["10000","9500","100000","10500"],3,"D","dev","Numerical formats","ben_Beng","","","Thousand separator","31-10.0",31.0,"10.0",82]
["Se investi 10000 euro al 5% di interesse annuo, quanto avrai dopo 1 anno?",["10000","9500","10500","100000"],2,"C","dev","Numerical formats","ita_Latn","","","Thousand separator","31-11.0",31.0,"11.0",88]
["年利5%で10000円を投資した場合、1年後にはいくらになりますか？",["10000","9500","10500","100000"],2,"C","dev","Numerical formats","jpn_Jpan","","","Thousand separator","31-12.0",31.0,"12.0",92]
["Если вы инвестируете 10000 рублей под 5% годовых, сколько у вас будет через 1 год?",["10000","10500","9500","100000"],1,"B","dev","Numerical formats","rus_Cyrl","","","Thousand separator","31-13.0",31.0,"13.0",95]
["연 5% 이자로 10000원을 투자하면 1년 후 얼마가 될까요?",["10000","10500","9500","100000"],1,"B","dev","Numerical formats","kor_Hang","","","Thousand separator","31-14.0",31.0,"14.0",99]
["Если вы инвестируете 10 000 рублей под 5% годовых, сколько у вас будет через 1 год?",["10500","10000","9500","100000"],0,"A","dev","Numerical formats","rus_Cyrl","","","Thousand separator","31-15.0",31.0,"15.0",102]
["如果你投资10,000元，年利率为5%，一年后你将有多少钱？",["10000","9500","10500","100000"],2,"C","dev","Numerical formats","zho_Hans","","","Thousand separator","31-2.0",31.0,"2.0",105]
["Wenn Sie 10000 Euro zu 5% Jahreszins anlegen, wie viel haben Sie nach 1 Jahr?",["10000","9500","100000","10500"],3,"D","dev","Numerical formats","deu_Latn","","","Thousand separator","31-3.0",31.0,"3.0",108]
["Si vous investissez 10000 euros à 5% d'intérêt annuel, combien aurez-vous après 1 an?",["10000","10500","9500","100000"],1,"B","dev","Numerical formats","fra_Latn","","","Thousand separator","31-4.0",31.0,"4.0",112]
["यदि आप 5% वार्षिक ब्याज पर 10000 रुपये निवेश करते हैं, तो 1 साल बाद आपके पास कितना होगा?",["10000","9500","100000","10500"],3,"D","dev","Numerical formats","hin_Deva","","","Thousand separator","31-5.0",31.0,"5.0",116]
["Si inviertes 10000 euros al 5% de interés anual, ¿cuánto tendrás después de 1 año?",["10500","10000","9500","100000"],0,"A","dev","Numerical formats","spa_Latn","","","Thousand separator","31-6.0",31.0,"6.0",119]
["%5 yıllık faizle 10000 TL yatırım yaparsanız, 1 yıl sonra ne kadarınız olur?",["10000","9500","100000","10500"],3,"D","dev","Numerical formats","tur_Latn","","","Thousand separator","31-7.0",31.0,"7.0",123]
["Ukiwekeza $10000 kwa riba ya 5% kwa mwaka, utakuwa na kiasi gani baada ya mwaka 1?",["10000","9500","100000","10500"],3,"D","dev","Numerical formats","swh_Latn","","","Thousand separator","31-8.0",31.0,"8.0",127]
["إذا استثمرت 10000 دولار بفائدة سنوية 5%، كم ستملك بعد سنة واحدة؟",["10000","10500","9500","100000"],1,"B","dev","Numerical formats","arb_Arab","","","Thousand separator","31-9.0",31.0,"9.0",129]
["What is 1/2 + 1/3 in simplified form?",["1/2","5/6","1/3","1/6"],1,"B","dev","Equations with mixed notation","eng_Latn","","","","32-1.0",32.0,"1.0",133]
["What is H₂O?",["water","hydrogen peroxide","heavy water","hydroxide"],0,"A","dev","Chemical formulas","eng_Latn","","","Subscript variation","40-1.0",40.0,"1.0",139]
["What is CH₄?",["acetylene","formaldehyde","methane","butane"],2,"C","dev","Chemical formulas","eng_Latn","","","Methane subscript","41-1.0",41.0,"1.0",142]
["What is CO₂?",["carbon monoxide","carbonic acid","sulfur dioxide","carbon dioxide"],3,"D","dev","Chemical formulas","eng_Latn","","","CO2 subscript","42-1.0",42.0,"1.0",144]
["What is NH₃?",["nitric acid","ammonium","ammonia","nitrogen gas"],2,"C","dev","Chemical formulas","eng_Latn","","","Ammonia subscript","43-1.0",43.0,"1.0",146]
["What is 3.1416 multiplied by 2?",["6.2831","6.2832","6.2833","62.832"],1,"B","dev","Numerical formats","eng_Latn","","","Decimal separator","76-1.0",76.0,"1.0",148]
["What is H₂SO₄?",["sulfuric acid","hydrogen sulfate","sulfur tetroxide","bisulfate"],0,"A","dev","Chemical formulas","eng_Latn","","","Unicode subscript","77-1.0",77.0,"1.0",188]
["What is C₆H₁₂O₆?",["glucose","fructose","sucrose","cellulose"],0,"A","dev","Chemical formulas","eng_Latn","","","Glucose unicode","77-2.0",77.0,"2.0",191]
["What is C₆H₆?",["benzene","cyclohexane","toluene","phenol"],0,"A","dev","Chemical formulas","eng_Latn","","","Benzene unicode","77-3.0",77.0,"3.0",193]
["What is √9?",["square root","3","nine","√"],1,"B","dev","Equations with mixed notation, Numerical formats","eng_Latn","","","Square root unicode","78-1.0",78.0,"1.0",195]
["What is √16?",["square root","sixteen","4","four squared"],2,"C","dev","Equations with mixed notation, Numerical formats","","","","Square root unicode","78-2.0",78.0,"2.0",199]
["What is 1/2 * 10?",["5","20","10","2"],0,"A","dev","Equations with mixed notation, Numerical formats","eng_Latn","","","Fraction slash","79-1.0",79.0,"1.0",204]
["If 25% of students passed, how many failed out of 100?",["25","75","50","100"],1,"B","dev","Numerical formats","eng_Latn","","","Percentage symbol","80-1.0",80.0,"1.0",206]
["What does Hz² measure?",["frequency squared","acceleration","periodic motion","wave energy"],0,"A","dev","Unit combinations","eng_Latn","","","Frequency squared","82-1.0",82.0,"1.0",208]
["What does m² represent?",["volume","perimeter","surface density","area"],3,"D","dev","Unit combinations","eng_Latn","","","Area units","83-1.0",83.0,"1.0",210]
["What does m³ represent?",["area","volume","density","cubic measurement"],1,"B","dev","Unit combinations","eng_Latn","","","Volume units","83-2.0",83.0,"2.0",213]
["What are the units of acceleration?",["meters per second","m/s","velocity units","m/s²"],3,"D","dev","Unit combinations","eng_Latn","","","Acceleration units","84-1.0",84.0,"1.0",216]
["What does kg·m²/s² represent?",["momentum","force","mass","energy"],3,"D","dev","Unit combinations","eng_Latn","","","Energy","85-1.0",85.0,"1.0",223]
["What does kg·m²/s² represent?",["energy","momentum","force","acceleration"],0,"A","dev","Unit combinations","eng_Latn","","","Energy joule","86-1.0",86.0,"1.0",230]
["What does kg·m²/s³ measure?",["energy","power","force","momentum"],1,"B","dev","Unit combinations","eng_Latn","","","Power ASCII","89-1.0",89.0,"1.0",238]
["What does E = mc² describe?",["mass-energy equivalence","energy conservation","momentum transfer","force calculation"],0,"A","dev","Unit combinations","eng_Latn","","","Energy ASCII","103-1.0",103.0,"1.0",245]
["What does ½ equal?",["0.5","0.25","2","1"],0,"A","dev","Unit combinations","eng_Latn","","","Fraction units","104-1.0",104.0,"1.0",251]
["What does H₂O represent?",["hydrogen peroxide","oxygen gas","carbon dioxide","water"],3,"D","dev","Chemical formulas","eng_Latn","","","Chemical formula units","105-1.0",105.0,"1.0",258]
["What does ∫₀¹ represent?",["indefinite integral","derivative","definite integral from 0 to 1","summation"],2,"C","dev","Unit combinations","eng_Latn","","","Integral units","106-1.0",106.0,"1.0",263]