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 W delivers 19.0 points with 100.0% chance, or 19.0 points with 0.0% chance.
  Option Z delivers -19.0 points with 20.0% chance, or 34.0 points with 80.0% chance.
  You press <<W>>. You receive 19.0 points by selecting this option. You would have received -19.0 points had you chosen the other option.
  You press <<W>>. You receive 19.0 points by selecting this option. You would have received 34.0 points had you chosen the other option.
  You press <<Z>>. You receive -19.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<Z>>. You receive 34.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  You press <<Z>>. You receive 34.0 points by selecting this option. You would have received 19.0 points had you chosen the other option.
  
  Option W delivers 18.0 points with 100.0% chance, or 18.0 points with 0.0% chance.
  Option Z delivers -7.0 points with 25.0% chance, 25.0 points with 37.5% chance, 23.0 points with 18.75% chance, 19.0 points with 9.375% chance, 11.0 points with 4.6875% chance, -5.0 points with 2.3438% chance, or -37.0 points with 2.3438% chance.
  You press <<Z>>.
  You press <<Z>>.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  
  Option W delivers either 95.0 points with 25.0% chance, or 7.0 points with 75.0% chance.
  Option Z delivers either -35.0 points with unknown chance, 38.5 points with unknown chance, 39.5 points with unknown chance, 40.5 points with unknown chance, or 41.5 points with unknown chance.
  You press <<W>>.
  You press <<W>>.
  You press <<Z>>.
  You press <<Z>>.
  You press <<Z>>.
  
  Option W delivers 6.0 points with 100.0% chance, or 6.0 points with 0.0% chance.
  Option Z delivers -39.0 points with 40.0% chance, or 47.0 points with 60.0% chance.
  You press <<Z>>. You receive 47.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive -39.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive -39.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive 47.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  You press <<Z>>. You receive -39.0 points by selecting this option. You would have received 6.0 points had you chosen the other option.
  
  Option W delivers 12.0 points with 100.0% chance, or 12.0 points with 0.0% chance.
  Option Z delivers -27.0 points with 40.0% chance, or 33.0 points with 60.0% chance.
  You press <<Z>>.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  
  Option W delivers 9.0 points with 95.0% chance, or -48.0 points with 5.0% chance.
  Option Z delivers -5.0 points with 60.0% chance, 3.5 points with 20.0% chance, or 4.5 points with 20.0% chance.
  You press <<Z>>. You receive -5.0 points by selecting this option. You would have received 9.0 points had you chosen the other option.
  You press <<W>>. You receive 9.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<W>>. You receive 9.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<W>>. You receive 9.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<W>>. You receive 9.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  
  Option W delivers 55.0 points with 50.0% chance, or -7.0 points with 50.0% chance.
  Option Z delivers 5.0 points with 75.0% chance, 58.5 points with 3.125% chance, 59.5 points with 9.375% chance, 60.5 points with 9.375% chance, or 61.5 points with 3.125% chance.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received 55.0 points had you chosen the other option.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received -7.0 points had you chosen the other option.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received 55.0 points had you chosen the other option.
  You press <<W>>. You receive 55.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  
  Option W delivers 94.0 points with 10.0% chance, or 3.0 points with 90.0% chance.
  Option Z delivers 4.0 points with 80.0% chance, or 21.0 points with 20.0% chance.
  You press <<W>>. You receive 3.0 points by selecting this option. You would have received 21.0 points had you chosen the other option.
  You press <<W>>. You receive 3.0 points by selecting this option. You would have received 4.0 points had you chosen the other option.
  You press <<W>>. You receive 3.0 points by selecting this option. You would have received 4.0 points had you chosen the other option.
  You press <<W>>. You receive 3.0 points by selecting this option. You would have received 4.0 points had you chosen the other option.
  You press <<W>>. You receive 3.0 points by selecting this option. You would have received 4.0 points had you chosen the other option.
  
  Option W delivers either 45.0 points with 25.0% chance, or 5.0 points with 75.0% chance.
  Option Z delivers either 5.0 points with unknown chance, 13.5 points with unknown chance, 14.5 points with unknown chance, 15.5 points with unknown chance, or 16.5 points with unknown chance.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<Z>>. You receive 5.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<W>>. You receive 5.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  You press <<W>>. You receive 5.0 points by selecting this option. You would have received 5.0 points had you chosen the other option.
  
  Option W delivers -9.0 points with 100.0% chance, or -9.0 points with 0.0% chance.
  Option Z delivers -14.0 points with 50.0% chance, -12.0 points with 25.0% chance, -8.0 points with 12.5% chance, 0.0 points with 6.25% chance, 16.0 points with 3.125% chance, or 48.0 points with 3.125% chance.
  You press <<Z>>. You receive -14.0 points by selecting this option. You would have received -9.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -14.0 points had you chosen the other option.
  
  Option W delivers -5.0 points with 100.0% chance, or -5.0 points with 0.0% chance.
  Option Z delivers -13.0 points with 40.0% chance, or -1.0 points with 60.0% chance.
  You press <<Z>>. You receive -1.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<Z>>. You receive -13.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<Z>>. You receive -13.0 points by selecting this option. You would have received -5.0 points had you chosen the other option.
  You press <<W>>. You receive -5.0 points by selecting this option. You would have received -13.0 points had you chosen the other option.
  You press <<W>>. You receive -5.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  
  Option W delivers -2.0 points with 100.0% chance, or -2.0 points with 0.0% chance.
  Option Z delivers -24.0 points with 75.0% chance, or 81.0 points with 25.0% chance.
  You press <<Z>>. You receive -24.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<Z>>. You receive -24.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<Z>>. You receive 81.0 points by selecting this option. You would have received -2.0 points had you chosen the other option.
  You press <<W>>. You receive -2.0 points by selecting this option. You would have received -24.0 points had you chosen the other option.
  You press <<W>>. You receive -2.0 points by selecting this option. You would have received 81.0 points had you chosen the other option.
  
  Option W delivers either 26.0 points with 100.0% chance, or 26.0 points with 0.0% chance.
  Option Z delivers either 15.0 points with unknown chance, or 48.0 points with unknown chance.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<Z>>. You receive 48.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<Z>>. You receive 48.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  You press <<Z>>. You receive 48.0 points by selecting this option. You would have received 26.0 points had you chosen the other option.
  
  Option W delivers 31.0 points with 75.0% chance, or -25.0 points with 25.0% chance.
  Option Z delivers -2.0 points with 80.0% chance, 90.5 points with 0.625% chance, 91.5 points with 3.125% chance, 92.5 points with 6.25% chance, 93.5 points with 6.25% chance, 94.5 points with 3.125% chance, or 95.5 points with 0.625% chance.
  You press <<Z>>. You receive -2.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<Z>>. You receive 94.5 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<Z>>. You receive -2.0 points by selecting this option. You would have received 31.0 points had you chosen the other option.
  You press <<Z>>. You receive -2.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<Z>>. You receive -2.0 points by selecting this option. You would have received 31.0 points had you chosen the other option.
  
  Option W delivers -3.0 points with 100.0% chance, or -3.0 points with 0.0% chance.
  Option Z delivers -10.0 points with 95.0% chance, 21.5 points with 0.1562% chance, 22.5 points with 0.7812% chance, 23.5 points with 1.5625% chance, 24.5 points with 1.5625% chance, 25.5 points with 0.7812% chance, or 26.5 points with 0.1562% chance.
  You press <<W>>. You receive -3.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<W>>. You receive -3.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<W>>. You receive -3.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<W>>. You receive -3.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  You press <<W>>. You receive -3.0 points by selecting this option. You would have received -10.0 points had you chosen the other option.
  
  Option W delivers either -8.0 points with 20.0% chance, or -9.0 points with 80.0% chance.
  Option Z delivers either -25.0 points with unknown chance, 2.5 points with unknown chance, 3.5 points with unknown chance, 4.5 points with unknown chance, 5.5 points with unknown chance, 6.5 points with unknown chance, 7.5 points with unknown chance, 8.5 points with unknown chance, or 9.5 points with unknown chance.
  You press <<Z>>. You receive -25.0 points by selecting this option. You would have received -8.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<W>>. You receive -8.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  You press <<W>>. You receive -9.0 points by selecting this option. You would have received -25.0 points had you chosen the other option.
  
  Option W delivers either -1.0 points with 100.0% chance, or -1.0 points with 0.0% chance.
  Option Z delivers either -3.0 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, 17.5 points with unknown chance, or 18.5 points with unknown chance.
  You press <<Z>>. You receive -3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive -3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 12.5 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive 13.5 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  You press <<Z>>. You receive -3.0 points by selecting this option. You would have received -1.0 points had you chosen the other option.
  
  Option W delivers 24.0 points with 5.0% chance, or -2.0 points with 95.0% chance.
  Option Z delivers -49.0 points with 60.0% chance, or 66.0 points with 40.0% chance.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  You press <<W>>.
  
  Option W delivers 23.0 points with 80.0% chance, or -12.0 points with 20.0% chance.
  Option Z delivers 15.0 points with 90.0% chance, 20.5 points with 1.25% chance, 21.5 points with 3.75% chance, 22.5 points with 3.75% chance, or 23.5 points with 1.25% chance.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received 23.0 points had you chosen the other option.
  You press <<Z>>. You receive 15.0 points by selecting this option. You would have received -12.0 points had you chosen the other option.
  
  Option W delivers 29.0 points with 100.0% chance, or 29.0 points with 0.0% chance.
  Option Z delivers -7.0 points with 10.0% chance, or 32.0 points with 90.0% chance.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.
  You press <<Z>>. You receive 32.0 points by selecting this option. You would have received 29.0 points had you chosen the other option.