conversations.from: human
conversations.value: James watched 2 episodes of Jeopardy and 2 episodes of Wheel of Fortune.  Jeopardy is 20 minutes and Wheel of Fortune is twice as long.  How many hours did he watch TV?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: He watched 2*20=40 minutes of Jeopardy.
  Wheel of Fortune is 2*20=40 minutes each.
  So he watched it for 40*2=80 minutes.
  So he watched 40+80=120 minutes of TV.
  That means he watched 120/60=2 hours of TV.