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 either 34.0 points with 5.0% chance, or 13.0 points with 95.0% chance.
  Option Z delivers either 10.5 points with unknown chance, 11.5 points with unknown chance, 12.5 points with unknown chance, 13.5 points with unknown chance, 14.5 points with unknown chance, 15.5 points with unknown chance, 16.5 points with unknown chance, or 17.5 points with unknown chance.
  You press <<Z>>. You receive 14.5 points by selecting this option. You would have received 13.0 points had you chosen the other option.
  You press <<Z>>. You receive 11.5 points by selecting this option. You would have received 13.0 points had you chosen the other option.
  You press <<S>>. You receive 13.0 points by selecting this option. You would have received 14.5 points had you chosen the other option.
  You press <<S>>. You receive 34.0 points by selecting this option. You would have received 11.5 points had you chosen the other option.
  You press <<S>>. You receive 13.0 points by selecting this option. You would have received 15.5 points had you chosen the other option.
  
  Option S delivers either -9.0 points with 100.0% chance, or -9.0 points with 0.0% chance.
  Option Z delivers either -21.0 points with unknown chance, -1.5 points with unknown chance, or -0.5 points with unknown chance.
  You press <<S>>. You receive -9.0 points by selecting this option. You would have received -0.5 points had you chosen the other option.
  You press <<S>>. You receive -9.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<S>>. You receive -9.0 points by selecting this option. You would have received -0.5 points had you chosen the other option.
  You press <<Z>>. You receive -1.5 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<Z>>. You receive -1.5 points by selecting this option. You would have received -9.0 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 Z delivers -28.0 points with 5.0% chance, or 12.0 points with 95.0% chance.
  You press <<Z>>. You receive 12.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<Z>>. You receive 12.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<Z>>. You receive -28.0 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 12.0 points had you chosen the other option.
  You press <<Z>>. You receive 12.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  
  Option S delivers either 34.0 points with 50.0% chance, or -32.0 points with 50.0% chance.
  Option Z delivers either -5.0 points with unknown chance, 18.5 points with unknown chance, 19.5 points with unknown chance, 20.5 points with unknown chance, 21.5 points with unknown chance, 22.5 points with unknown chance, 23.5 points with unknown chance, 24.5 points with unknown chance, or 25.5 points with unknown chance.
  You press <<Z>>.
  You press <<Z>>.
  You press <<S>>.
  You press <<S>>.
  You press <<Z>>.
  
  Option S delivers 29.0 points with 100.0% chance, or 29.0 points with 0.0% chance.
  Option Z delivers 0.0 points with 40.0% chance, 51.0 points with 30.0% chance, 53.0 points with 15.0% chance, or 57.0 points with 15.0% chance.
  You press <<S>>.
  You press <<S>>.
  You press <<Z>>.
  You press <<S>>.
  You press <<Z>>.
  
  Option S delivers either 1.0 points with 100.0% chance, or 1.0 points with 0.0% chance.
  Option Z delivers either -4.0 points with unknown chance, -1.0 points with unknown chance, 1.0 points with unknown chance, 5.0 points with unknown chance, 13.0 points with unknown chance, 29.0 points with unknown chance, 61.0 points with unknown chance, 125.0 points with unknown chance, or 253.0 points with unknown chance.
  You press <<Z>>. You receive 61.0 points by selecting this option. You would have received 1.0 points had you chosen the other option.
  You press <<S>>. You receive 1.0 points by selecting this option. You would have received 1.0 points had you chosen the other option.
  You press <<Z>>. You receive 1.0 points by selecting this option. You would have received 1.0 points had you chosen the other option.
  You press <<S>>. You receive 1.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  You press <<S>>. You receive 1.0 points by selecting this option. You would have received -4.0 points had you chosen the other option.
  
  Option S delivers 35.0 points with 40.0% chance, or 10.0 points with 60.0% chance.
  Option Z delivers -20.0 points with 10.0% chance, 21.5 points with 2.8125% chance, 22.5 points with 14.0625% chance, 23.5 points with 28.125% chance, 24.5 points with 28.125% chance, 25.5 points with 14.0625% chance, or 26.5 points with 2.8125% chance.
  You press <<S>>. You receive 10.0 points by selecting this option. You would have received 25.5 points had you chosen the other option.
  You press <<Z>>. You receive 23.5 points by selecting this option. You would have received 35.0 points had you chosen the other option.
  You press <<S>>. You receive 10.0 points by selecting this option. You would have received 21.5 points had you chosen the other option.
  You press <<S>>. You receive 10.0 points by selecting this option. You would have received 23.5 points had you chosen the other option.
  You press <<S>>. You receive 35.0 points by selecting this option. You would have received 24.5 points had you chosen the other option.
  
  Option S delivers 53.0 points with 25.0% chance, or 0.0 points with 75.0% chance.
  Option Z delivers 2.0 points with 50.0% chance, 29.5 points with 6.25% chance, 30.5 points with 18.75% chance, 31.5 points with 18.75% chance, or 32.5 points with 6.25% chance.
  You press <<Z>>. You receive 2.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<S>>. You receive 0.0 points by selecting this option. You would have received 31.5 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<Z>>. You receive 30.5 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  
  Option S delivers either 91.0 points with 20.0% chance, or 1.0 points with 80.0% chance.
  Option Z delivers either 26.0 points with unknown chance, or 55.0 points with unknown chance.
  You press <<S>>.
  You press <<S>>.
  You press <<Z>>.
  You press <<S>>.
  You press <<S>>.
  
  
  Option S delivers either 0.0 points with 95.0% chance, or -21.0 points with 5.0% chance.
  Option Z delivers either -18.0 points with unknown chance, or 43.0 points with unknown chance.
  You press <<S>>. You receive 0.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  You press <<S>>. You receive 0.0 points by selecting this option. You would have received -18.0 points had you chosen the other option.
  You press <<Z>>. You receive -18.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  You press <<Z>>. You receive -18.0 points by selecting this option. You would have received -21.0 points had you chosen the other option.
  You press <<Z>>. You receive -18.0 points by selecting this option. You would have received 0.0 points had you chosen the other option.
  
  Option S delivers 30.0 points with 100.0% chance, or 30.0 points with 0.0% chance.
  Option Z delivers 13.0 points with 20.0% chance, or 32.0 points with 80.0% chance.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 32.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 30.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 30.0 points had you chosen the other option.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 13.0 points had you chosen the other option.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 32.0 points had you chosen the other option.
  
  Option S delivers 77.0 points with 20.0% chance, or -1.0 points with 80.0% chance.
  Option Z delivers -27.0 points with 60.0% chance, or 95.0 points with 40.0% chance.
  You press <<S>>. You receive -1.0 points by selecting this option. You would have received -27.0 points had you chosen the other option.
  You press <<Z>>. You receive -27.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<S>>. You receive 77.0 points by selecting this option. You would have received -27.0 points had you chosen the other option.
  You press <<S>>. You receive 77.0 points by selecting this option. You would have received 95.0 points had you chosen the other option.
  You press <<Z>>. You receive 95.0 points by selecting this option. You would have received 77.0 points had you chosen the other option.
  
  Option S delivers either 30.0 points with 100.0% chance, or 30.0 points with 0.0% chance.
  Option Z delivers either 11.0 points with unknown chance, 28.5 points with unknown chance, 29.5 points with unknown chance, 30.5 points with unknown chance, 31.5 points with unknown chance, 32.5 points with unknown chance, or 33.5 points with unknown chance.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 30.5 points had you chosen the other option.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  You press <<Z>>. You receive 31.5 points by selecting this option. You would have received 30.0 points had you chosen the other option.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 31.5 points had you chosen the other option.
  You press <<S>>. You receive 30.0 points by selecting this option. You would have received 11.0 points had you chosen the other option.
  
  
  Option S delivers either 9.0 points with 100.0% chance, or 9.0 points with 0.0% chance.
  Option Z delivers either 0.0 points with unknown chance, 71.0 points with unknown chance, 73.0 points with unknown chance, or 77.0 points with unknown chance.
  You press <<S>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<S>>.
  You press <<Z>>.
  
  Option S delivers 65.0 points with 25.0% chance, or -30.0 points with 75.0% chance.
  Option Z delivers -49.0 points with 60.0% chance, or 37.0 points with 40.0% chance.
  You press <<Z>>.
  You press <<S>>.
  You press <<S>>.
  You press <<Z>>.
  You press <<Z>>.
  
  
  Option S delivers 33.0 points with 50.0% chance, or 3.0 points with 50.0% chance.
  Option Z delivers 7.0 points with 95.0% chance, 33.5 points with 0.0391% chance, 34.5 points with 0.2734% chance, 35.5 points with 0.8203% chance, 36.5 points with 1.3672% chance, 37.5 points with 1.3672% chance, 38.5 points with 0.8203% chance, 39.5 points with 0.2734% chance, or 40.5 points with 0.0391% chance.
  You press <<S>>. You receive 3.0 points by selecting this option. You would have received 7.0 points had you chosen the other option.
  You press <<S>>. You receive 33.0 points by selecting this option. You would have received 7.0 points had you chosen the other option.
  You press <<Z>>. You receive 7.0 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 7.0 points had you chosen the other option.
  You press <<Z>>. You receive 7.0 points by selecting this option. You would have received 3.0 points had you chosen the other option.