text: In this task, you have to repeatedly choose between two slot machines labeled W and L.
  You can choose a slot machine by pressing its corresponding key.
  When you select one of the machines, you will win or lose points.
  Machine W will not always give you the same points when you select it again, but machine L will always give 0 points when you select it.
  Your goal is to choose the slot machines that will give you the most points.
  You will receive feedback about the outcome after making a choice.
  You will play 20 games in total, each with a different pair of slot machines.
  Each game will consist of 10 trials.
  
  Game 1:
  You press <<W>> and get 1 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 3 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 3 points.
  
  Game 2:
  You press <<L>> and get 0 points.
  You press <<W>> and get -2 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 3:
  You press <<L>> and get 0 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 4 points.
  You press <<W>> and get 3 points.
  You press <<W>> and get 2 points.
  
  Game 4:
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 1 points.
  
  Game 5:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  
  Game 6:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 7:
  You press <<L>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  
  Game 8:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get -2 points.
  You press <<W>> and get -3 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 9:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get -2 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 10:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 11:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get -2 points.
  You press <<L>> and get 0 points.
  
  Game 12:
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get -1 points.
  
  Game 13:
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 3 points.
  You press <<W>> and get 3 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 3 points.
  
  Game 14:
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  
  Game 15:
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  
  Game 16:
  You press <<W>> and get 0 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 17:
  You press <<W>> and get -3 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  
  Game 18:
  You press <<L>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  
  Game 19:
  You press <<W>> and get 1 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 2 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 1 points.
  You press <<W>> and get 0 points.
  You press <<W>> and get 2 points.
  
  Game 20:
  You press <<W>> and get -1 points.
  You press <<W>> and get -1 points.
  You press <<W>> and get -1 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.
  You press <<L>> and get 0 points.