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 B delivers either 42.0 points with 80.0% chance, or -23.0 points with 20.0% chance.
  Option D delivers either 12.0 points with unknown chance, 64.5 points with unknown chance, or 65.5 points with unknown chance.
  You press <<B>>. You receive -23.0 points by selecting this option. You would have received 12.0 points had you chosen the other option.
  You press <<D>>. You receive 12.0 points by selecting this option. You would have received -23.0 points had you chosen the other option.
  You press <<B>>. You receive 42.0 points by selecting this option. You would have received 12.0 points had you chosen the other option.
  You press <<B>>. You receive 42.0 points by selecting this option. You would have received 65.5 points had you chosen the other option.
  You press <<D>>. You receive 12.0 points by selecting this option. You would have received 42.0 points had you chosen the other option.
  
  Option B delivers 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option D delivers -12.0 points with 25.0% chance, or 35.0 points with 75.0% chance.
  You press <<D>>. You receive 35.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<B>>. You receive 22.0 points by selecting this option. You would have received 35.0 points had you chosen the other option.
  You press <<B>>. You receive 22.0 points by selecting this option. You would have received 35.0 points had you chosen the other option.
  You press <<D>>. You receive -12.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<D>>. You receive 35.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  
  
  
  Option B delivers 102.0 points with 25.0% chance, or -27.0 points with 75.0% chance.
  Option D delivers 7.0 points with 40.0% chance, or 19.0 points with 60.0% chance.
  You press <<D>>. You receive 7.0 points by selecting this option. You would have received -27.0 points had you chosen the other option.
  You press <<D>>. You receive 19.0 points by selecting this option. You would have received 102.0 points had you chosen the other option.
  You press <<D>>. You receive 7.0 points by selecting this option. You would have received -27.0 points had you chosen the other option.
  You press <<D>>. You receive 19.0 points by selecting this option. You would have received 102.0 points had you chosen the other option.
  You press <<D>>. You receive 19.0 points by selecting this option. You would have received 102.0 points had you chosen the other option.
  
  
  Option B delivers 14.0 points with 100.0% chance, or 14.0 points with 0.0% chance.
  Option D delivers 3.0 points with 40.0% chance, 5.0 points with 30.0% chance, 7.0 points with 15.0% chance, or 11.0 points with 15.0% chance.
  You press <<B>>. You receive 14.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<B>>. You receive 14.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<B>>. You receive 14.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<B>>. You receive 14.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  You press <<B>>. You receive 14.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.
  
  Option B delivers 31.0 points with 10.0% chance, or -5.0 points with 90.0% chance.
  Option D delivers -6.0 points with 99.0% chance, or 84.0 points with 1.0% chance.
  You press <<B>>. You receive -5.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive -5.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive -5.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive -5.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive -5.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  
  
  Option B delivers 39.0 points with 60.0% chance, or -21.0 points with 40.0% chance.
  Option D delivers 11.0 points with 80.0% chance, or 45.0 points with 20.0% chance.
  You press <<B>>. You receive -21.0 points by selecting this option. You would have received 45.0 points had you chosen the other option.
  You press <<B>>. You receive 39.0 points by selecting this option. You would have received 45.0 points had you chosen the other option.
  You press <<D>>. You receive 11.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<D>>. You receive 45.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<D>>. You receive 11.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  
  Option B delivers 8.0 points with 100.0% chance, or 8.0 points with 0.0% chance.
  Option D delivers -6.0 points with 75.0% chance, -0.5 points with 12.5% chance, or 0.5 points with 12.5% chance.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received 0.5 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  
  Option B delivers either -8.0 points with 100.0% chance, or -8.0 points with 0.0% chance.
  Option D delivers either -18.0 points with unknown chance, or 17.0 points with unknown chance.
  You press <<D>>. You receive -18.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<D>>. You receive -18.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<D>>. You receive -18.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<D>>. You receive -18.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<B>>. You receive -8.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  
  Option B delivers either 15.0 points with 100.0% chance, or 15.0 points with 0.0% chance.
  Option D delivers either 6.0 points with unknown chance, 9.5 points with unknown chance, 10.5 points with unknown chance, 11.5 points with unknown chance, 12.5 points with unknown chance, 13.5 points with unknown chance, or 14.5 points with unknown chance.
  You press <<B>>. You receive 15.0 points by selecting this option. You would have received 11.5 points had you chosen the other option.
  You press <<B>>. You receive 15.0 points by selecting this option. You would have received 12.5 points had you chosen the other option.
  You press <<B>>. You receive 15.0 points by selecting this option. You would have received 11.5 points had you chosen the other option.
  You press <<B>>. You receive 15.0 points by selecting this option. You would have received 13.5 points had you chosen the other option.
  You press <<B>>. You receive 15.0 points by selecting this option. You would have received 12.5 points had you chosen the other option.
  
  Option B delivers 52.0 points with 40.0% chance, or 7.0 points with 60.0% chance.
  Option D delivers 25.0 points with 100.0% chance.
  You press <<B>>. You receive 52.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<B>>. You receive 7.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<B>>. You receive 7.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<B>>. You receive 52.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<D>>. You receive 25.0 points by selecting this option. You would have received 52.0 points had you chosen the other option.
  
  
  
  Option B delivers -6.0 points with 100.0% chance, or -6.0 points with 0.0% chance.
  Option D delivers -32.0 points with 1.0% chance, or -18.0 points with 99.0% chance.
  You press <<B>>. You receive -6.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  You press <<B>>. You receive -6.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  You press <<B>>. You receive -6.0 points by selecting this option. You would have received -32.0 points had you chosen the other option.
  You press <<B>>. You receive -6.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  You press <<B>>. You receive -6.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  
  Option B delivers either 37.0 points with 40.0% chance, or -16.0 points with 60.0% chance.
  Option D delivers either -4.0 points with unknown chance, 0.0 points with unknown chance, 2.0 points with unknown chance, 6.0 points with unknown chance, 14.0 points with unknown chance, 30.0 points with unknown chance, 62.0 points with unknown chance, or 126.0 points with unknown chance.
  You press <<D>>. You receive 0.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  You press <<D>>. You receive 14.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  You press <<D>>. You receive 14.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  You press <<D>>. You receive -4.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  You press <<D>>. You receive 30.0 points by selecting this option. You would have received -16.0 points had you chosen the other option.
  
  Option B delivers 79.0 points with 5.0% chance, or 8.0 points with 95.0% chance.
  Option D delivers -9.0 points with 75.0% chance, or 57.0 points with 25.0% chance.
  You press <<D>>. You receive -9.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<D>>. You receive -9.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<D>>. You receive 57.0 points by selecting this option. You would have received 8.0 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<B>>. You receive 8.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  
  Option B delivers either 26.0 points with 100.0% chance, or 26.0 points with 0.0% chance.
  Option D delivers either 21.0 points with unknown chance, or 26.0 points with unknown chance.
  You press <<B>>. You receive 26.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<B>>. You receive 26.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<B>>. You receive 26.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<B>>. You receive 26.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<B>>. You receive 26.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.