text: You will choose from two monetary lotteries by pressing Z or U.
  The lotteries offer different points with different probabilities.
  Your choice will trigger a random draw from the chosen lottery that will be added to your bonus.
  Your goal is to maximize your bonus.
  You will be presented with multiple choice problems consisting of different lotteries varying in outcomes and probabilities.
  
  Lottery Z offers 1.05 points with 89.5185% probability or 0.0 points with 10.4815% probability.
  Lottery U offers 8.63 points with 9.7576% probability, or 0.0 points with 90.2424% probability.
  You press <<Z>>.
  
  Lottery Z offers -0.64 points with 97.9607% probability or 0.0 points with 2.0393% probability.
  Lottery U offers -2.91 points with 19.2783% probability, or 0.0 points with 80.7217% probability.
  You press <<U>>.
  
  Lottery Z offers -0.61 points with 99.9328% probability or 0.0 points with 0.0672% probability.
  Lottery U offers -935.89 points with 0.0585% probability, or 0.0 points with 99.9415% probability.
  You press <<Z>>.
  
  Lottery Z offers 0.95 points with 95.5536% probability or 0.0 points with 4.4464% probability.
  Lottery U offers 5.94 points with 13.6876% probability, or 0.0 points with 86.3124% probability.
  You press <<Z>>.
  
  Lottery Z offers 0.62 points with 87.4184% probability or 0.0 points with 12.5816% probability.
  Lottery U offers 3.87 points with 12.515% probability, or 0.0 points with 87.485% probability.
  You press <<Z>>.
  
  Lottery Z offers -0.89 points with 88.7294% probability or 0.0 points with 11.2706% probability.
  Lottery U offers -4.92 points with 14.3932% probability, or 0.0 points with 85.6068% probability.
  You press <<Z>>.