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 E delivers 25.0 points with 100.0% chance, or 25.0 points with 0.0% chance.
  Option Z delivers 5.0 points with 50.0% chance, 40.5 points with 1.5625% chance, 41.5 points with 7.8125% chance, 42.5 points with 15.625% chance, 43.5 points with 15.625% chance, 44.5 points with 7.8125% chance, or 45.5 points with 1.5625% chance.
  You press <<Z>>.
  You press <<Z>>.
  You press <<E>>.
  You press <<E>>.
  You press <<Z>>.
  
  
  
  
  Option E delivers 7.0 points with 100.0% chance, or 7.0 points with 0.0% chance.
  Option Z delivers 13.0 points with 90.0% chance, or 39.0 points with 10.0% chance.
  You press <<E>>.
  You press <<E>>.
  You press <<Z>>.
  You press <<E>>.
  You press <<E>>.