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 D delivers either 6.0 points with 100.0% chance, or 6.0 points with 0.0% chance.
  Option Z delivers either 2.0 points with unknown chance, 14.0 points with unknown chance, 16.0 points with unknown chance, or 20.0 points with unknown chance.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received 2.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  
  Option D delivers either 25.0 points with 95.0% chance, or -9.0 points with 5.0% chance.
  Option Z delivers either 21.0 points with unknown chance, 50.5 points with unknown chance, 51.5 points with unknown chance, 52.5 points with unknown chance, 53.5 points with unknown chance, 54.5 points with unknown chance, 55.5 points with unknown chance, 56.5 points with unknown chance, or 57.5 points with unknown chance.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<Z>>. You receive 21.0 points by selecting this option. You would have received 25.0 points had you chosen the other option.
  
  Option D delivers either 16.0 points with 100.0% chance, or 16.0 points with 0.0% chance.
  Option Z delivers either 22.0 points with unknown chance, or 23.0 points with unknown chance.
  You press <<Z>>. You receive 23.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<Z>>. You receive 23.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<Z>>. You receive 23.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<Z>>. You receive 23.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  You press <<Z>>. You receive 22.0 points by selecting this option. You would have received 16.0 points had you chosen the other option.
  
  Option D delivers either 21.0 points with 100.0% chance, or 21.0 points with 0.0% chance.
  Option Z delivers either -1.0 points with unknown chance, 20.0 points with unknown chance, 22.0 points with unknown chance, or 26.0 points with unknown chance.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  You press <<D>>.
  
  Option D delivers 14.0 points with 90.0% chance, or 14.0 points with 10.0% chance.
  Option Z delivers -44.0 points with 25.0% chance, 30.5 points with 37.5% chance, or 31.5 points with 37.5% chance.
  You press <<Z>>. You receive -44.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<Z>>. You receive -44.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<Z>>. You receive -44.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  You press <<Z>>. You receive -44.0 points by selecting this option. You would have received 14.0 points had you chosen the other option.
  
  
  Option D delivers either 66.0 points with 40.0% chance, or -14.0 points with 60.0% chance.
  Option Z delivers either -15.0 points with unknown chance, or 31.0 points with unknown chance.
  You press <<D>>. You receive -14.0 points by selecting this option. You would have received 31.0 points had you chosen the other option.
  You press <<D>>. You receive -14.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive -14.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive 66.0 points by selecting this option. You would have received 31.0 points had you chosen the other option.
  You press <<D>>. You receive -14.0 points by selecting this option. You would have received 31.0 points had you chosen the other option.
  
  Option D delivers either 27.0 points with 100.0% chance, or 27.0 points with 0.0% chance.
  Option Z delivers either 32.0 points with unknown chance, 30.5 points with unknown chance, 31.5 points with unknown chance, 32.5 points with unknown chance, 33.5 points with unknown chance, 34.5 points with unknown chance, or 35.5 points with unknown chance.
  You press <<Z>>. You receive 34.5 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.5 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.5 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 27.0 points had you chosen the other option.
  
  Option D delivers either -4.0 points with 100.0% chance, or -4.0 points with 0.0% chance.
  Option Z delivers either -6.0 points with unknown chance, or 88.0 points with unknown chance.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  
  Option D delivers either 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option Z delivers either 14.0 points with unknown chance, or 75.0 points with unknown chance.
  You press <<Z>>. You receive 14.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<Z>>. You receive 14.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<Z>>. You receive 14.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<Z>>. You receive 75.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<Z>>. You receive 14.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  
  Option D delivers either 1.0 points with 100.0% chance, or 1.0 points with 0.0% chance.
  Option Z delivers either -5.0 points with unknown chance, or 5.0 points with unknown chance.
  You press <<D>>. You receive 1.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<D>>. You receive 1.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<D>>. You receive 1.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<D>>. You receive 1.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<D>>. You receive 1.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  
  Option D delivers 28.0 points with 60.0% chance, or 16.0 points with 40.0% chance.
  Option Z delivers 5.0 points with 20.0% chance, or 20.0 points with 80.0% chance.
  You press <<Z>>. You receive 20.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<Z>>. You receive 20.0 points by selecting this option. You would have received 28.0 points had you chosen the other option.
  You press <<D>>. You receive 28.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<D>>. You receive 28.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<D>>. You receive 16.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  
  Option D delivers 6.0 points with 100.0% chance, or 6.0 points with 0.0% chance.
  Option Z delivers -15.0 points with 75.0% chance, or 68.0 points with 25.0% chance.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received 68.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received 68.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  You press <<D>>. You receive 6.0 points by selecting this option. You would have received -15.0 points had you chosen the other option.
  
  Option D delivers either -7.0 points with 100.0% chance, or -7.0 points with 0.0% chance.
  Option Z delivers either -11.0 points with unknown chance, 21.5 points with unknown chance, 22.5 points with unknown chance, 23.5 points with unknown chance, or 24.5 points with unknown chance.
  You press <<Z>>. You receive -11.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive -11.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive -11.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive 22.5 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive -11.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  
  Option D delivers 22.0 points with 100.0% chance, or 22.0 points with 0.0% chance.
  Option Z delivers -20.0 points with 25.0% chance, or 37.0 points with 75.0% chance.
  You press <<Z>>. You receive -20.0 points by selecting this option. You would have received 22.0 points had you chosen the other option.
  You press <<D>>. You receive 22.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  You press <<D>>. You receive 22.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  You press <<D>>. You receive 22.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  You press <<D>>. You receive 22.0 points by selecting this option. You would have received 37.0 points had you chosen the other option.
  
  Option D delivers 20.0 points with 100.0% chance, or 20.0 points with 0.0% chance.
  Option Z delivers -41.0 points with 50.0% chance, 74.0 points with 25.0% chance, 72.0 points with 12.5% chance, 68.0 points with 6.25% chance, or 60.0 points with 6.25% chance.
  You press <<Z>>. You receive -41.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<Z>>. You receive -41.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<Z>>. You receive -41.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<Z>>. You receive -41.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  You press <<Z>>. You receive -41.0 points by selecting this option. You would have received 20.0 points had you chosen the other option.
  
  Option D delivers 6.0 points with 100.0% chance, or 6.0 points with 0.0% chance.
  Option Z delivers -19.0 points with 60.0% chance, or 38.0 points with 40.0% chance.
  You press <<Z>>. You receive 38.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive -19.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 38.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive -19.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 38.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  
  Option D delivers 3.0 points with 95.0% chance, or -23.0 points with 5.0% chance.
  Option Z delivers -4.0 points with 1.0% chance, or -4.0 points with 99.0% chance.
  You press <<D>>. You receive 3.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<D>>. You receive 3.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<D>>. You receive 3.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<D>>. You receive 3.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<D>>. You receive 3.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  
  Option D delivers -7.0 points with 100.0% chance, or -7.0 points with 0.0% chance.
  Option Z delivers -15.0 points with 99.0% chance, 71.5 points with 0.125% chance, 72.5 points with 0.375% chance, 73.5 points with 0.375% chance, or 74.5 points with 0.125% chance.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.