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 S delivers 28.0 points with 100.0% chance, or 28.0 points with 0.0% chance.
  Option X delivers 30.0 points with 99.0% chance, 31.5 points with 0.125% chance, 32.5 points with 0.375% chance, 33.5 points with 0.375% chance, or 34.5 points with 0.125% chance.
  You press <<X>>. You receive 30.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<X>>. You receive 30.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<X>>. You receive 30.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<X>>. You receive 30.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<X>>. You receive 30.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  
  Option S delivers 19.0 points with 100.0% chance, or 19.0 points with 0.0% chance.
  Option X delivers 16.0 points with 25.0% chance, or 28.0 points with 75.0% chance.
  You press <<X>>. You receive 28.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 28.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 16.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 28.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 16.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  
  Option S delivers either 16.0 points with 99.0% chance, or -39.0 points with 1.0% chance.
  Option X delivers either 9.0 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 <<X>>. You receive 9.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<S>>. You receive 16.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 9.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<S>>. You receive 16.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 9.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  
  
  Option S delivers 9.0 points with 100.0% chance, or 9.0 points with 0.0% chance.
  Option X delivers 14.0 points with 60.0% chance, or 15.0 points with 40.0% chance.
  You press <<X>>. You receive 14.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 15.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 14.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 15.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<X>>. You receive 15.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  
  Option S delivers -3.0 points with 100.0% chance, or -3.0 points with 0.0% chance.
  Option X delivers -2.0 points with 95.0% chance, or 5.0 points with 5.0% chance.
  You press <<X>>. You receive -2.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<X>>. You receive -2.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<X>>. You receive -2.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<X>>. You receive -2.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<X>>. You receive -2.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  
  
  
  Option S delivers 32.0 points with 50.0% chance, or 26.0 points with 50.0% chance.
  Option X delivers -14.0 points with 25.0% chance, or 50.0 points with 75.0% chance.
  You press <<S>>. You receive 26.0 points by selecting this option. You would have received 50.0 points had you chosen the other option.
  You press <<X>>. You receive 50.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<S>>. You receive 32.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<X>>. You receive -14.0 points by selecting this option. You would have received 32.0 points had you chosen the other option.
  You press <<S>>. You receive 32.0 points by selecting this option. You would have received 50.0 points had you chosen the other option.
  
  
  Option S delivers -3.0 points with 100.0% chance, or -3.0 points with 0.0% chance.
  Option X delivers -5.0 points with 95.0% chance, or 2.0 points with 5.0% chance.
  You press <<X>>. You receive -5.0 points by selecting this option. You would have received -3.0 points had you chosen the other option.
  You press <<S>>. You receive -3.0 points by selecting this option. You would have received 2.0 points had you chosen the other option.
  You press <<S>>. You receive -3.0 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 -3.0 points had you chosen the other option.
  You press <<S>>. You receive -3.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  
  Option S delivers 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option X delivers 10.0 points with 40.0% chance, or 17.0 points with 60.0% chance.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 10.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 17.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 10.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 17.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 17.0 points had you chosen the other option.
  
  
  Option S delivers 31.0 points with 5.0% chance, or 15.0 points with 95.0% chance.
  Option X delivers -6.0 points with 40.0% chance, 30.5 points with 1.875% chance, 31.5 points with 9.375% chance, 32.5 points with 18.75% chance, 33.5 points with 18.75% chance, 34.5 points with 9.375% chance, or 35.5 points with 1.875% chance.
  You press <<S>>. You receive 15.0 points by selecting this option. You would have received 34.5 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received 15.0 points had you chosen the other option.
  You press <<X>>. You receive 32.5 points by selecting this option. You would have received 15.0 points had you chosen the other option.
  You press <<S>>. You receive 15.0 points by selecting this option. You would have received 34.5 points had you chosen the other option.
  You press <<X>>. You receive 33.5 points by selecting this option. You would have received 15.0 points had you chosen the other option.
  
  Option S delivers 24.0 points with 100.0% chance, or 24.0 points with 0.0% chance.
  Option X delivers -9.0 points with 5.0% chance, 25.5 points with 2.9688% chance, 26.5 points with 14.8438% chance, 27.5 points with 29.6875% chance, 28.5 points with 29.6875% chance, 29.5 points with 14.8438% chance, or 30.5 points with 2.9688% chance.
  You press <<X>>. You receive 26.5 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<X>>. You receive 27.5 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<S>>. You receive 24.0 points by selecting this option. You would have received 27.5 points had you chosen the other option.
  You press <<S>>. You receive 24.0 points by selecting this option. You would have received 27.5 points had you chosen the other option.
  You press <<X>>. You receive 26.5 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  
  Option S delivers 11.0 points with 100.0% chance, or 11.0 points with 0.0% chance.
  Option X delivers -20.0 points with 60.0% chance, 37.5 points with 1.25% chance, 38.5 points with 6.25% chance, 39.5 points with 12.5% chance, 40.5 points with 12.5% chance, 41.5 points with 6.25% chance, or 42.5 points with 1.25% chance.
  You press <<S>>. You receive 11.0 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 11.0 points had you chosen the other option.
  You press <<X>>. You receive -20.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<S>>. You receive 11.0 points by selecting this option. You would have received -20.0 points had you chosen the other option.
  You press <<S>>. You receive 11.0 points by selecting this option. You would have received -20.0 points had you chosen the other option.
  
  Option S delivers either 21.0 points with 100.0% chance, or 21.0 points with 0.0% chance.
  Option X delivers either 20.5 points with unknown chance, or 21.5 points with unknown chance.
  You press <<X>>. You receive 21.5 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. You receive 21.5 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. You receive 21.5 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. You receive 21.5 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. You receive 20.5 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  
  Option S delivers 10.0 points with 100.0% chance, or 10.0 points with 0.0% chance.
  Option X delivers -30.0 points with 25.0% chance, or 26.0 points with 75.0% chance.
  You press <<X>>. You receive 26.0 points by selecting this option. You would have received 10.0 points had you chosen the other option.
  You press <<S>>. You receive 10.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<S>>. You receive 10.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<X>>. You receive 26.0 points by selecting this option. You would have received 10.0 points had you chosen the other option.
  You press <<X>>. You receive 26.0 points by selecting this option. You would have received 10.0 points had you chosen the other option.
  
  Option S delivers 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option X delivers 18.0 points with 99.0% chance, or 22.0 points with 1.0% chance.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.
  You press <<S>>. You receive 22.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.