text: You will encounter a series of gambling problems where you have to select between two options.
  You can select an option by pressing the corresponding key.
  For some problems, you are told the points you received and missed out on after each selection, while for others this information is suppressed.
  In cases where the probabilities are unknown, they sum up to one and remain constant within a problem.
  
  Option Z delivers -10.0 points with 100.0% chance, or -10.0 points with 0.0% chance.
  Option K delivers -21.0 points with 50.0% chance, -1.5 points with 1.5625% chance, -0.5 points with 7.8125% chance, 0.5 points with 15.625% chance, 1.5 points with 15.625% chance, 2.5 points with 7.8125% chance, or 3.5 points with 1.5625% chance.
  You press <<Z>>. You receive -10.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<Z>>. You receive -10.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<K>>. You receive -21.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<K>>. You receive -21.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<Z>>. You receive -10.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  
  Option Z delivers 14.0 points with 25.0% chance, or -14.0 points with 75.0% chance.
  Option K delivers -14.0 points with 95.0% chance, or 28.0 points with 5.0% chance.
  You press <<K>>. You receive -14.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<K>>. You receive -14.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<K>>. You receive -14.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<Z>>. You receive -14.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<K>>. You receive 28.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  
  Option Z delivers 8.0 points with 100.0% chance, or 8.0 points with 0.0% chance.
  Option K delivers -2.0 points with 50.0% chance, 17.5 points with 25.0% chance, or 18.5 points with 25.0% chance.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received 18.5 points had you chosen the other option.
  You press <<K>>. You receive -2.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<K>>. You receive -2.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<K>>. You receive -2.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  
  Option Z delivers either 18.0 points with 1.0% chance, or 3.0 points with 99.0% chance.
  Option K delivers either 0.0 points with unknown chance, 85.0 points with unknown chance, 87.0 points with unknown chance, or 91.0 points with unknown chance.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  
  Option Z delivers 37.0 points with 20.0% chance, or 26.0 points with 80.0% chance.
  Option K delivers 34.0 points with 40.0% chance, or 41.0 points with 60.0% chance.
  You press <<K>>. You receive 34.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<K>>. You receive 41.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<K>>. You receive 34.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<K>>. You receive 34.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<Z>>. You receive 26.0 points by selecting this option. You would have received 41.0 points had you chosen the other option.
  
  Option Z delivers 25.0 points with 100.0% chance, or 25.0 points with 0.0% chance.
  Option K delivers -18.0 points with 60.0% chance, or 82.0 points with 40.0% chance.
  You press <<K>>. You receive -18.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<K>>. You receive -18.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 25.0 points by selecting this option. You would have received 82.0 points had you chosen the other option.
  You press <<Z>>. You receive 25.0 points by selecting this option. You would have received 82.0 points had you chosen the other option.
  You press <<K>>. You receive -18.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  
  Option Z delivers 41.0 points with 1.0% chance, or 2.0 points with 99.0% chance.
  Option K delivers -4.0 points with 90.0% chance, or 101.0 points with 10.0% chance.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<K>>. You receive -4.0 points by selecting this option. You would have received 2.0 points had you chosen the other option.
  You press <<K>>. You receive -4.0 points by selecting this option. You would have received 2.0 points had you chosen the other option.
  
  Option Z delivers 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option K delivers 17.0 points with 50.0% chance, 35.5 points with 25.0% chance, or 36.5 points with 25.0% chance.
  You press <<Z>>. You receive 22.0 points by selecting this option. You would have received 35.5 points had you chosen the other option.
  You press <<K>>. You receive 36.5 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<K>>. You receive 17.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<Z>>. You receive 22.0 points by selecting this option. You would have received 17.0 points had you chosen the other option.
  You press <<K>>. You receive 35.5 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  
  Option Z delivers either -9.0 points with 100.0% chance, or -9.0 points with 0.0% chance.
  Option K delivers either -8.0 points with unknown chance, or 3.0 points with unknown chance.
  You press <<K>>.
  You press <<K>>.
  You press <<K>>.
  You press <<K>>.
  You press <<K>>.
  
  Option Z delivers either 27.0 points with 100.0% chance, or 27.0 points with 0.0% chance.
  Option K delivers either -6.0 points with unknown chance, or 48.0 points with unknown chance.
  You press <<Z>>. You receive 27.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive 48.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 27.0 points by selecting this option. You would have received 48.0 points had you chosen the other option.
  You press <<Z>>. You receive 27.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive -6.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  
  Option Z delivers either 21.0 points with 100.0% chance, or 21.0 points with 0.0% chance.
  Option K delivers either -7.0 points with unknown chance, or 72.0 points with unknown chance.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<K>>. You receive -7.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<K>>. You receive 72.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received 72.0 points had you chosen the other option.
  You press <<K>>. You receive -7.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  
  Option Z delivers 0.0 points with 90.0% chance, or -2.0 points with 10.0% chance.
  Option K delivers -41.0 points with 60.0% chance, or 76.0 points with 40.0% chance.
  You press <<K>>.
  You press <<Z>>.
  You press <<K>>.
  You press <<Z>>.
  You press <<Z>>.
  
  Option Z delivers 99.0 points with 20.0% chance, or -37.0 points with 80.0% chance.
  Option K delivers -10.0 points with 100.0% chance.
  You press <<K>>. You receive -10.0 points by selecting this option. You would have received 99.0 points had you chosen the other option.
  You press <<K>>. You receive -10.0 points by selecting this option. You would have received -37.0 points had you chosen the other option.
  You press <<Z>>. You receive -37.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<Z>>. You receive -37.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<K>>. You receive -10.0 points by selecting this option. You would have received -37.0 points had you chosen the other option.
  
  Option Z delivers 0.0 points with 100.0% chance, or 0.0 points with 0.0% chance.
  Option K delivers -6.0 points with 99.0% chance, 83.5 points with 0.0312% chance, 84.5 points with 0.1562% chance, 85.5 points with 0.3125% chance, 86.5 points with 0.3125% chance, 87.5 points with 0.1562% chance, or 88.5 points with 0.0312% chance.
  You press <<Z>>. You receive 0.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<Z>>. You receive 0.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive -6.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<Z>>. You receive 0.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive -6.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  
  Option Z delivers 3.0 points with 100.0% chance, or 3.0 points with 0.0% chance.
  Option K delivers -6.0 points with 60.0% chance, or 27.0 points with 40.0% chance.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive -6.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<K>>. You receive 27.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  
  Option Z delivers 8.0 points with 100.0% chance, or 8.0 points with 0.0% chance.
  Option K delivers -20.0 points with 1.0% chance, or 6.0 points with 99.0% chance.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<K>>. You receive 6.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  
  Option Z delivers 76.0 points with 20.0% chance, or 7.0 points with 80.0% chance.
  Option K delivers 5.0 points with 20.0% chance, or 17.0 points with 80.0% chance.
  You press <<Z>>.
  You press <<K>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  
  Option Z delivers 20.0 points with 100.0% chance, or 20.0 points with 0.0% chance.
  Option K delivers -5.0 points with 60.0% chance, 46.5 points with 5.0% chance, 47.5 points with 15.0% chance, 48.5 points with 15.0% chance, or 49.5 points with 5.0% chance.
  You press <<Z>>. You receive 20.0 points by selecting this option. You would have received 48.5 points had you chosen the other option.
  You press <<Z>>. You receive 20.0 points by selecting this option. You would have received 47.5 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<K>>. You receive 46.5 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  
  Option Z delivers 14.0 points with 100.0% chance, or 14.0 points with 0.0% chance.
  Option K delivers 0.0 points with 60.0% chance, 22.5 points with 1.25% chance, 23.5 points with 6.25% chance, 24.5 points with 12.5% chance, 25.5 points with 12.5% chance, 26.5 points with 6.25% chance, or 27.5 points with 1.25% chance.
  You press <<K>>. You receive 25.5 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<Z>>. You receive 14.0 points by selecting this option. You would have received 25.5 points had you chosen the other option.
  You press <<K>>. You receive 23.5 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  
  Option Z delivers 67.0 points with 25.0% chance, or -2.0 points with 75.0% chance.
  Option K delivers 6.0 points with 80.0% chance, or 50.0 points with 20.0% chance.
  You press <<Z>>.
  You press <<K>>.
  You press <<K>>.
  You press <<K>>.
  You press <<K>>.