source
string
question
string
answer
string
rating
int64
puzzles1_unbiased
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puzzles1_unbiased
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puzzles2_17_clue
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puzzles1_unbiased
9.......6..145........9.4.1....6.579..67..1..5.3.......34.7.........3.2.1.9....43
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puzzles1_unbiased
7....6..4............8.3....1...7..6.7.31..8.3.9..5....9..6.21...52.48.9..79.....
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
..9437..1.......7.3....64.89..8...2..6.....5.8...52...2...7....61...5......39....
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puzzles4_forum_hardest_1905
...2.46...5...9.....4.8..91.82..1.7...58...123........5..4.......9..8.24....1.7..
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puzzles4_forum_hardest_1905
..89......7...4.18.5...1.7.5......6...1..67...6.54...13.....2...4...5.37....3...6
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
8....36......9..28..5......4....8.6....7..4....9.....3..71...4.1.4..2..6.5.34.1..
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19
puzzles1_unbiased
..23.86...7..5.....6....31.6..84.5...2..6..8.4....17............1728..3...4...89.
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puzzles4_forum_hardest_1905
..5.....9.2.1.97.....4...21..7.3..6..8...1..26...4....3.......7...5..8...9...7.1.
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puzzles1_unbiased
..36..7..6..1.345...2......4.57....9.....6.8..3.9...4..6...52...1...4...5.....31.
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puzzles4_forum_hardest_1905
2.....3....4..9..1.8.....6.3..7.......5.9...7...4.58...2..54.1...19....5....1.6..
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puzzles0_kaggle
..4.5.9..69.8..3.4.7..2....8....91.2.56..7...1.348...6.321..5..7..53.84...17.6..9
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puzzles4_forum_hardest_1905
....3....6..4.5.....32.6..4...9..8..3...2..564...6...95...4...2..16...9..7.......
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puzzles2_17_clue
4..............2.....2..19....9.16....4..5...7.8......12....................8..54
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0
puzzles1_unbiased
.....81...3..94...5....3..8....4.537.2.....91...3..6...4........1.7.6...29.....1.
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puzzles0_kaggle
47...8.6.2..95........2.397.9186...2.5...1..96..4.38..7...3...45.3..2.1..18..67..
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puzzles4_forum_hardest_1905
8..2...1.....7.4...3...5..6..3..9..86......41...4..7..3....8..4..9.2.....586..1..
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puzzles2_17_clue
...24.......7.....7.....1..........24...61..5.5.........7.......32...........86.4
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01_file1
..5..8.3......6.2.9.......55.9.4...734........72...94.4..2...732.3...5....7..92..
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puzzles4_forum_hardest_1905
..4.3.27......1..5...2...6..4..8.79.9.7......8.......4.3...6.....9....524...9.38.
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puzzles4_forum_hardest_1905
4..6......2..5.96......2..3..3...4...6...513.7.......8....21.......96..5.9.5..21.
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puzzles4_forum_hardest_1905
6..9....8......7......821..9..4....63.68....1.1..3..5...43.....8....4....93.68..4
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puzzles4_forum_hardest_1905
5....9..2..96...4..4..7.....1.8....9..8..5.1.2...1.8...3....7..9....4.6...63....1
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puzzles1_unbiased
..19......4.....5789.46......6.9..353......7...478.62..7.5.6.4.........2...2.....
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puzzles4_forum_hardest_1905
.9....2....28.4.6......2..4..14.5..2.5..7.....3.......5......81..81.64..........6
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puzzles4_forum_hardest_1905
6.289..4..1...7.....8...9...3...5..7......6....4.1..8...735...2.2.17..5......2...
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puzzles4_forum_hardest_1905
.3..5.9..1....64.3.56...7........2.5...9......4...5.39..3..1.64.1....3..4...8....
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puzzles4_forum_hardest_1905
.7.9....1.....2.8.....613...5.....6...91....4.....8....14.2..3.5..4....7.97......
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puzzles4_forum_hardest_1905
..1....8..3....49.8.9.4...5..6..2...3.4.7.8..1..3....7.....65..5.8.9..7..1.......
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puzzles4_forum_hardest_1905
3.........7....5....4.8...9..3.2...1.5869.3.2.....3.6....2.9..4..2..81..4...1....
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puzzles4_forum_hardest_1905
.9...7.8.2.......1..3.2.45..7...5.9...4......1..3........75..6..5.96.8.......8...
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puzzles5_forum_hardest_1905_11+
.6..9...7..43.....5....64...5...78..2...8...1...9.....78......3..5..27..6.....51.
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puzzles1_unbiased
....16.24.15.........3..9..6....92.....7.......2.5.84.1.......85..4..73...9...46.
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puzzles1_unbiased
.4.15.......9...1..71.2.43...7.86......5..3...9.3...5.356............5.....4...27
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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puzzles4_forum_hardest_1905
..1..3.8..7..6...32.....9.....5..4...9...2.3...6.1...25..8....1.1..7..4...9..13..
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puzzles1_unbiased
.1.8....92.5..46.....65...3...4.5.2.7......8...2.6..3..7.5.9...5..71..6..21......
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puzzles4_forum_hardest_1905
8....67.9.5....8....7....3..1....4..4..9....6..3..4.7....2.95.....6.8.2.2...4...8
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puzzles4_forum_hardest_1905
.....5....2.1..7......8...46....9.5..1.6..3....9.4...8.6.......1.27.....7.3..62..
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puzzles4_forum_hardest_1905
.....8.27.......89..79..3....37....2.4...1...6...5....5...9.....1...4..3.382...9.
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puzzles4_forum_hardest_1905
....8....4..5..9...6...3.........1...1.4...959......24..8.7....2..1..5...3...6.79
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puzzles4_forum_hardest_1905
...3.2..9....6.....3.1.9.6.8..6..5...6..1...2..4....7...72...4.5.........1..9...3
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puzzles4_forum_hardest_1905
..2.1..373....9.8..1....5..6..94...3...68..4......3....5....4....7.....29....4.6.
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
3..2....1..8.9.....4...75.......1.76.6.4...15......4...5...61....9.....82..3.....
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puzzles4_forum_hardest_1905
.5.7..1..3............94..3.6.....1.2.7...5....52...6..2.1..7..4.8..........8..9.
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puzzles4_forum_hardest_1905
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puzzles0_kaggle
..846.17.97...2....5.8.....1....9.3..3.6..78...42..596.47....1561..73.485....82..
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puzzles1_unbiased
9..64.....24.1....6.7.2.....4......2...3..7.9..2..5.8.86..9.521....38..6.........
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puzzles4_forum_hardest_1905
..3.1...58....4.3..4..2...9..8..9.6.9..1....4........75.6.....2.8...5.9.3..7.....
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puzzles4_forum_hardest_1905
..19..8..69...7....3..4........6...5.7...3..8..28...1...91....24.....1.........9.
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
6.......5.8..6.7...792...8.7...9..5....3....1...6.43....45..9..8...2..6..1.......
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puzzles1_unbiased
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0
puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
..472..3......4..82...3............57....3.1...19..8..3....7.8.8.2..1.4..1....6..
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puzzles4_forum_hardest_1905
....1.5...1...8..47..4...1.2....1.9...68......4..2...33....9..7..5...6...8.2...3.
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puzzles2_17_clue
........2...3.7...2.1.....4.....2.........7....9...38..3....5...5.8..........9..1
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
..58..7..1.3..25..7...5..913.91.7..5...9....6..2..........18...........25.7.4.8.9
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puzzles0_kaggle
...6.19...49.8.12...34.2..871....5..5.47.....2.8..9..69..8..73...73...95.5...486.
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puzzles4_forum_hardest_1905
..3..7....4.9...3.......5....46...9..9..8..61.6....7...39.1.8..4..3...2..2...5...
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
.8...6.....6.3...23..4..6..1....43.....1....8..5....7.6...4.9....76.3..5.2.9.....
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puzzles4_forum_hardest_1905
4..7..3...8.........5..1.6..7.8..6......3...4..9..6.5......2.....25....695.61..2.
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puzzles4_forum_hardest_1905
9....7.5..2.3..89...3.....23..5....9.5....4......18........426..16......2..7....8
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puzzles1_unbiased
...1....5.1.46.3......2.9....7...8.1....36...69.......7....5.828....71..3..6...7.
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puzzles1_unbiased
.............9...8..38..1.......2....1...924..2.14.6.75..273....4..5....3.2..4.6.
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puzzles1_unbiased
...46..3...92....55...........31...2....5..4....6...93..59..6..941.8.....3..4.1..
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0
puzzles4_forum_hardest_1905
6....85.....3....4..3.4..9..56..7.....86..7..7..83......1.8..2.9..2....18....36..
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puzzles1_unbiased
.9.57....82...4..3.74...9....3.1..82............736....5..4.7..9.....234..71.....
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puzzles4_forum_hardest_1905
....7.93..3.4....81...9.42.6....7....239...4...5...3..39.2..8..5..........1.6....
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
8...6.4...1.2....3.......7.....5.....684..5..5....6.496...4.9...9...3.2...76.....
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puzzles1_unbiased
....8...6.26.4..7.......45......9....4..5...3..83...6....91...4.....23.91..8..7..
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puzzles0_kaggle
.5..4.9.....78.3..627....5.1..67.83...81.4.6.37..98..1..19....473..6.5.2..2...18.
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0
puzzles4_forum_hardest_1905
.5...7..27...3..4...48......8...5.7....9..1..5...7...6.2..1..6...3..69..6..7....8
156497382798532641234861759981625473367984125542173896429318567873256914615749238
12
puzzles4_forum_hardest_1905
4.....2...1.5...7...8.....33.1.8...4..2...8.....7...1..5..17.....96.........59.6.
467391285913528476528476193371982654692145837845763912256817349789634521134259768
11
puzzles4_forum_hardest_1905
...3..5....5.2..9......5.82..8..32..34..7.....7.6.....6.......1...1...4...3..89..
426389517835721496197465382968513274341872659572694138654937821289156743713248965
43
puzzles0_kaggle
.....24..48.6..3.1....17.29..3.91.58.2..46.1...5.3.7....98....47.8...5.251...36..
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0
puzzles4_forum_hardest_1905
.2...17.....9....34..72..5.3....2....7.1..2.......5.8.6.......8..4....6..9..1.5..
928531746765948123431726859389472615576189234142365987617253498254897361893614572
4
puzzles1_unbiased
.....38.9.7..4.1............69..2..45...362...4.7.........2....3....57..78.1...6.
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0
puzzles4_forum_hardest_1905
..9.....62..3..4...4...78...5...81......6..3........285.1..4....7.8.......4.1.7..
789421356216385479345697812652738194498162537137549628561274983973856241824913765
52
puzzles1_unbiased
....4..7.9....3.1631.5.7...4...8....5.....83...8..9..28.1..2....9.1..6.5.4....2..
682941573975823416314567928437285169529716834168439752851692347293174685746358291
0
puzzles1_unbiased
7...3.1......4.6.9854......632.78.............4...68....1.9....47.1...9.98....2..
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0
puzzles4_forum_hardest_1905
..8..9.3..4......96..8..17....2.....8...76....2..817..7..6..2....5..3.4.....5..1.
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11
puzzles1_unbiased
...6.8....3..2.6.8.1..7..........2....7....9342..53....5...........42.857...95..2
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2