conversations.from: human
conversations.value: Explain how to solve this math problem: Mike watches TV for 4 hours every day.  On the days he plays video games he plays for half as long as he watches TV.  If he plays video games 3 days a week how long does he spend watching TV and playing video games?
conversations.from: assistant
conversations.value: He plays video games for 4/2=2 hours a day
  He watches TV for 4*7=28 hours a week
  He plays video games for 3*2=6 hours
  So in total he spends 6+28=34 hours on those activities