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 X delivers either 5.0 points with 100.0% chance, or 5.0 points with 0.0% chance.
  Option U delivers either -22.0 points with unknown chance, or 39.0 points with unknown chance.
  You press <<U>>. You receive 39.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<X>>. You receive 5.0 points by selecting this option. You would have received -22.0 points had you chosen the other option.
  You press <<X>>. You receive 5.0 points by selecting this option. You would have received 39.0 points had you chosen the other option.
  You press <<X>>. You receive 5.0 points by selecting this option. You would have received 39.0 points had you chosen the other option.
  You press <<X>>. You receive 5.0 points by selecting this option. You would have received 39.0 points had you chosen the other option.
  
  Option X delivers either 12.0 points with 100.0% chance, or 12.0 points with 0.0% chance.
  Option U delivers either 9.0 points with unknown chance, or 72.0 points with unknown chance.
  You press <<U>>. You receive 9.0 points by selecting this option. You would have received 12.0 points had you chosen the other option.
  You press <<X>>. You receive 12.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<U>>. You receive 9.0 points by selecting this option. You would have received 12.0 points had you chosen the other option.
  You press <<U>>. You receive 9.0 points by selecting this option. You would have received 12.0 points had you chosen the other option.
  You press <<X>>. You receive 12.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  
  
  Option X delivers 4.0 points with 10.0% chance, or -10.0 points with 90.0% chance.
  Option U delivers -14.0 points with 99.0% chance, or 16.0 points with 1.0% chance.
  You press <<X>>. You receive -10.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<X>>. You receive -10.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<U>>. You receive -14.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<X>>. You receive -10.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<X>>. You receive -10.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  
  
  Option X delivers 20.0 points with 100.0% chance, or 20.0 points with 0.0% chance.
  Option U delivers 23.0 points with 90.0% chance, or 29.0 points with 10.0% chance.
  You press <<U>>. You receive 29.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<U>>. You receive 23.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<U>>. You receive 23.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<X>>. You receive 20.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<U>>. You receive 23.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  
  Option X delivers 56.0 points with 50.0% chance, or -6.0 points with 50.0% chance.
  Option U delivers -7.0 points with 1.0% chance, 23.0 points with 49.5% chance, or 21.0 points with 49.5% chance.
  You press <<U>>. You receive 23.0 points by selecting this option. You would have received 56.0 points had you chosen the other option.
  You press <<X>>. You receive 56.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<U>>. You receive 21.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<U>>. You receive 23.0 points by selecting this option. You would have received 56.0 points had you chosen the other option.
  
  
  Option X delivers either -8.0 points with 95.0% chance, or -11.0 points with 5.0% chance.
  Option U delivers either -12.0 points with unknown chance, or 30.0 points with unknown chance.
  You press <<X>>. You receive -8.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<U>>. You receive -12.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<X>>. You receive -8.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<U>>. You receive -12.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<X>>. You receive -8.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  
  Option X delivers 21.0 points with 100.0% chance, or 21.0 points with 0.0% chance.
  Option U delivers 22.0 points with 1.0% chance, 22.0 points with 49.5% chance, 24.0 points with 24.75% chance, or 28.0 points with 24.75% chance.
  You press <<U>>. You receive 28.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<U>>. You receive 22.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<U>>. You receive 22.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  
  Option X delivers 24.0 points with 100.0% chance, or 24.0 points with 0.0% chance.
  Option U delivers 24.0 points with 99.0% chance, 31.5 points with 0.5% chance, or 32.5 points with 0.5% chance.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<U>>. You receive 24.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  
  Option X delivers 74.0 points with 10.0% chance, or 4.0 points with 90.0% chance.
  Option U delivers -7.0 points with 90.0% chance, or 42.0 points with 10.0% chance.
  You press <<X>>. You receive 4.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<X>>. You receive 4.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<X>>. You receive 4.0 points by selecting this option. You would have received 42.0 points had you chosen the other option.
  You press <<U>>. You receive -7.0 points by selecting this option. You would have received 4.0 points had you chosen the other option.
  You press <<X>>. You receive 4.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  
  
  
  Option X delivers 47.0 points with 20.0% chance, or -22.0 points with 80.0% chance.
  Option U delivers -6.0 points with 75.0% chance, or 18.0 points with 25.0% chance.
  You press <<U>>. You receive -6.0 points by selecting this option. You would have received -22.0 points had you chosen the other option.
  You press <<U>>. You receive -6.0 points by selecting this option. You would have received 47.0 points had you chosen the other option.
  You press <<X>>. You receive -22.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<U>>. You receive -6.0 points by selecting this option. You would have received -22.0 points had you chosen the other option.
  You press <<U>>. You receive -6.0 points by selecting this option. You would have received -22.0 points had you chosen the other option.
  
  
  Option X delivers 48.0 points with 5.0% chance, or -3.0 points with 95.0% chance.
  Option U delivers -6.0 points with 95.0% chance, 79.5 points with 0.625% chance, 80.5 points with 1.875% chance, 81.5 points with 1.875% chance, or 82.5 points with 0.625% chance.
  You press <<U>>. You receive -6.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<X>>. You receive -3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<X>>. You receive -3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<X>>. You receive -3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<X>>. You receive -3.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  
  
  Option X delivers 25.0 points with 99.0% chance, or -20.0 points with 1.0% chance.
  Option U delivers 17.0 points with 50.0% chance, or 40.0 points with 50.0% chance.
  You press <<U>>. You receive 40.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<U>>. You receive 40.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<U>>. You receive 40.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<U>>. You receive 17.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<U>>. You receive 17.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  
  Option X delivers 66.0 points with 25.0% chance, or -9.0 points with 75.0% chance.
  Option U delivers 11.0 points with 25.0% chance, or 26.0 points with 75.0% chance.
  You press <<X>>. You receive -9.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<U>>. You receive 11.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<U>>. You receive 26.0 points by selecting this option. You would have received 66.0 points had you chosen the other option.
  You press <<X>>. You receive -9.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<U>>. You receive 11.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.