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 39.0 points with 60.0% chance, or 7.0 points with 40.0% chance.
  Option D delivers -9.0 points with 50.0% chance, or 76.0 points with 50.0% chance.
  You press <<D>>.
  You press <<D>>.
  You press <<X>>.
  You press <<X>>.
  You press <<X>>.
  
  Option X delivers -5.0 points with 100.0% chance, or -5.0 points with 0.0% chance.
  Option D delivers -1.0 points with 50.0% chance, or 8.0 points with 50.0% chance.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  
  Option X delivers 16.0 points with 20.0% chance, or 11.0 points with 80.0% chance.
  Option D delivers 16.0 points with 99.0% chance, 21.0 points with 0.5% chance, or 23.0 points with 0.5% chance.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  
  Option X delivers 67.0 points with 10.0% chance, or 11.0 points with 90.0% chance.
  Option D delivers -41.0 points with 50.0% chance, 72.0 points with 25.0% chance, 74.0 points with 12.5% chance, 78.0 points with 6.25% chance, 86.0 points with 3.125% chance, 102.0 points with 1.5625% chance, 134.0 points with 0.7812% chance, or 198.0 points with 0.7812% chance.
  You press <<D>>. You receive -41.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received -41.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received -41.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received -41.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received -41.0 points had you chosen the other option.
  
  Option X delivers 23.0 points with 100.0% chance, or 23.0 points with 0.0% chance.
  Option D delivers -3.0 points with 50.0% chance, 53.0 points with 25.0% chance, 55.0 points with 12.5% chance, 59.0 points with 6.25% chance, 67.0 points with 3.125% chance, 83.0 points with 1.5625% chance, or 115.0 points with 1.5625% chance.
  You press <<X>>. You receive 23.0 points by selecting this option. You would have received 55.0 points had you chosen the other option.
  You press <<D>>. You receive -3.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<X>>. You receive 23.0 points by selecting this option. You would have received 55.0 points had you chosen the other option.
  You press <<X>>. You receive 23.0 points by selecting this option. You would have received 115.0 points had you chosen the other option.
  You press <<D>>. You receive 53.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  
  Option X delivers 70.0 points with 60.0% chance, or -43.0 points with 40.0% chance.
  Option D delivers -15.0 points with 75.0% chance, 109.0 points with 12.5% chance, or 107.0 points with 12.5% chance.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received 70.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received -43.0 points had you chosen the other option.
  You press <<X>>. You receive -43.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received 70.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received 70.0 points had you chosen the other option.
  
  Option X delivers 11.0 points with 100.0% chance, or 11.0 points with 0.0% chance.
  Option D delivers -7.0 points with 25.0% chance, or 21.0 points with 75.0% chance.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<X>>. You receive 11.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<X>>. 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 21.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<D>>. You receive 21.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  
  Option X delivers -9.0 points with 100.0% chance, or -9.0 points with 0.0% chance.
  Option D delivers -41.0 points with 75.0% chance, or 84.0 points with 25.0% chance.
  You press <<D>>. You receive 84.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -41.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -41.0 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 84.0 points had you chosen the other option.
  You press <<D>>. You receive -41.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  
  Option X delivers 27.0 points with 100.0% chance, or 27.0 points with 0.0% chance.
  Option D delivers 16.0 points with 50.0% chance, or 29.0 points with 50.0% chance.
  You press <<D>>. You receive 29.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<X>>. You receive 27.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  
  Option X delivers 27.0 points with 20.0% chance, or -13.0 points with 80.0% chance.
  Option D delivers -15.0 points with 75.0% chance, 19.5 points with 0.1953% chance, 20.5 points with 1.3672% chance, 21.5 points with 4.1016% chance, 22.5 points with 6.8359% chance, 23.5 points with 6.8359% chance, 24.5 points with 4.1016% chance, 25.5 points with 1.3672% chance, or 26.5 points with 0.1953% chance.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received -13.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received -13.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<X>>. You receive -13.0 points by selecting this option. You would have received 22.5 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  
  Option X delivers 19.0 points with 100.0% chance, or 19.0 points with 0.0% chance.
  Option D delivers -8.0 points with 50.0% chance, or 44.0 points with 50.0% chance.
  You press <<D>>. You receive -8.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 19.0 points by selecting this option. You would have received 44.0 points had you chosen the other option.
  You press <<X>>. You receive 19.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<D>>. You receive 44.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive 19.0 points by selecting this option. You would have received 44.0 points had you chosen the other option.
  
  Option X delivers 45.0 points with 5.0% chance, or -6.0 points with 95.0% chance.
  Option D delivers -12.0 points with 60.0% chance, or 47.0 points with 40.0% chance.
  You press <<D>>. You receive -12.0 points by selecting this option. You would have received -6.0 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<X>>. You receive -6.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  
  
  
  Option X delivers 53.0 points with 60.0% chance, or -9.0 points with 40.0% chance.
  Option D delivers 16.0 points with 90.0% chance, or 16.0 points with 10.0% chance.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 53.0 points had you chosen the other option.
  You press <<X>>. You receive 53.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<D>>. 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 53.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  
  Option X delivers 84.0 points with 50.0% chance, or -40.0 points with 50.0% chance.
  Option D delivers 6.0 points with 25.0% chance, or 19.0 points with 75.0% chance.
  You press <<X>>. You receive -40.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<D>>. You receive 19.0 points by selecting this option. You would have received 84.0 points had you chosen the other option.
  You press <<D>>. You receive 19.0 points by selecting this option. You would have received 84.0 points had you chosen the other option.
  You press <<X>>. You receive -40.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<X>>. You receive -40.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  
  Option X delivers 22.0 points with 50.0% chance, or -36.0 points with 50.0% chance.
  Option D delivers -15.0 points with 60.0% chance, 6.0 points with 20.0% chance, or 8.0 points with 20.0% chance.
  You press <<D>>. You receive 8.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<X>>. You receive -36.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<X>>. You receive -36.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive 8.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<D>>. You receive -15.0 points by selecting this option. You would have received -36.0 points had you chosen the other option.
  
  Option X delivers -9.0 points with 100.0% chance, or -9.0 points with 0.0% chance.
  Option D delivers -10.0 points with 95.0% chance, or 15.0 points with 5.0% chance.
  You press <<D>>. You receive -10.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -10.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -10.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -10.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<D>>. You receive -10.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  
  Option X delivers 24.0 points with 60.0% chance, or -41.0 points with 40.0% chance.
  Option D delivers -2.0 points with 100.0% chance.
  You press <<X>>. You receive -41.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<D>>. You receive -2.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  You press <<X>>. You receive -41.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<D>>. You receive -2.0 points by selecting this option. You would have received -41.0 points had you chosen the other option.
  You press <<D>>. You receive -2.0 points by selecting this option. You would have received 24.0 points had you chosen the other option.
  
  Option X delivers 8.0 points with 100.0% chance, or 8.0 points with 0.0% chance.
  Option D delivers -36.0 points with 20.0% chance, 18.0 points with 40.0% chance, 16.0 points with 20.0% chance, 12.0 points with 10.0% chance, 4.0 points with 5.0% chance, or -12.0 points with 5.0% chance.
  You press <<D>>. You receive -36.0 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 18.0 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 <<X>>. You receive 8.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.
  You press <<X>>. You receive 8.0 points by selecting this option. You would have received 18.0 points had you chosen the other option.