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 75.0 points with 50.0% chance, or -31.0 points with 50.0% chance.
  Option K delivers 5.0 points with 25.0% chance, or 36.0 points with 75.0% chance.
  You press <<Z>>. You receive -31.0 points by selecting this option. You would have received 36.0 points had you chosen the other option.
  You press <<Z>>. You receive -31.0 points by selecting this option. You would have received 36.0 points had you chosen the other option.
  You press <<K>>. You receive 36.0 points by selecting this option. You would have received 75.0 points had you chosen the other option.
  You press <<K>>. You receive 36.0 points by selecting this option. You would have received 75.0 points had you chosen the other option.
  You press <<K>>. You receive 5.0 points by selecting this option. You would have received -31.0 points had you chosen the other option.
  
  Option Z delivers either 8.0 points with 60.0% chance, or -25.0 points with 40.0% chance.
  Option K delivers either -7.0 points with unknown chance, 29.5 points with unknown chance, 30.5 points with unknown chance, 31.5 points with unknown chance, or 32.5 points with unknown chance.
  You press <<K>>. You receive -7.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<K>>. You receive -7.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive 8.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  
  Option Z delivers either -7.0 points with 100.0% chance, or -7.0 points with 0.0% chance.
  Option K delivers either -5.0 points with unknown chance, 23.5 points with unknown chance, 24.5 points with unknown chance, 25.5 points with unknown chance, or 26.5 points with unknown chance.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<K>>. You receive -5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  
  Option Z delivers either 77.0 points with 25.0% chance, or -10.0 points with 75.0% chance.
  Option K delivers either 1.0 points with unknown chance, 0.5 points with unknown chance, 1.5 points with unknown chance, 2.5 points with unknown chance, 3.5 points with unknown chance, 4.5 points with unknown chance, or 5.5 points with unknown chance.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<K>>. You receive 1.0 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 1.0 points had you chosen the other option.
  You press <<Z>>. You receive 77.0 points by selecting this option. You would have received 3.5 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 -4.0 points with 80.0% chance, or 57.0 points with 20.0% chance.
  You press <<Z>>. You receive 22.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<K>>. You receive 57.0 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 -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 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 57.0 points had you chosen the other option.
  
  
  
  Option Z delivers 0.0 points with 50.0% chance, or -12.0 points with 50.0% chance.
  Option K delivers 1.0 points with 90.0% chance, 10.0 points with 5.0% chance, 8.0 points with 2.5% chance, 4.0 points with 1.25% chance, or -4.0 points with 1.25% chance.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<K>>. You receive 1.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<K>>. You receive 10.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  
  Option Z delivers -6.0 points with 100.0% chance, or -6.0 points with 0.0% chance.
  Option K delivers -26.0 points with 10.0% chance, 4.0 points with 45.0% chance, 2.0 points with 22.5% chance, or -2.0 points with 22.5% chance.
  You press <<K>>. You receive 4.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive 4.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive -26.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive 4.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<K>>. You receive 4.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  
  Option Z delivers 83.0 points with 20.0% chance, or 13.0 points with 80.0% chance.
  Option K delivers 0.0 points with 60.0% chance, or 46.0 points with 40.0% chance.
  You press <<Z>>. You receive 13.0 points by selecting this option. You would have received 46.0 points had you chosen the other option.
  You press <<Z>>. You receive 13.0 points by selecting this option. You would have received 46.0 points had you chosen the other option.
  You press <<K>>. You receive 46.0 points by selecting this option. You would have received 13.0 points had you chosen the other option.
  You press <<K>>. You receive 0.0 points by selecting this option. You would have received 13.0 points had you chosen the other option.
  You press <<Z>>. You receive 13.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  
  
  Option Z delivers 57.0 points with 10.0% chance, or 3.0 points with 90.0% chance.
  Option K delivers -1.0 points with 80.0% chance, or 31.0 points with 20.0% chance.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 57.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  
  Option Z delivers 27.0 points with 1.0% chance, or 18.0 points with 99.0% chance.
  Option K delivers -1.0 points with 50.0% chance, 8.5 points with 0.3906% chance, 9.5 points with 2.7344% chance, 10.5 points with 8.2031% chance, 11.5 points with 13.6719% chance, 12.5 points with 13.6719% chance, 13.5 points with 8.2031% chance, 14.5 points with 2.7344% chance, or 15.5 points with 0.3906% chance.
  You press <<Z>>. You receive 18.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 18.0 points by selecting this option. You would have received 9.5 points had you chosen the other option.
  You press <<Z>>. You receive 18.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 18.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 18.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  
  
  Option Z delivers 27.0 points with 20.0% chance, or -16.0 points with 80.0% chance.
  Option K delivers -23.0 points with 90.0% chance, 73.5 points with 5.0% chance, or 74.5 points with 5.0% chance.
  You press <<K>>. You receive -23.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  You press <<K>>. You receive -23.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<K>>. You receive -23.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<K>>. You receive -23.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  You press <<K>>. You receive -23.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  
  Option Z delivers 29.0 points with 100.0% chance, or 29.0 points with 0.0% chance.
  Option K delivers 25.0 points with 80.0% chance, or 25.0 points with 20.0% chance.
  You press <<K>>. You receive 25.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<Z>>. You receive 29.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 29.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 29.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 29.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.