conversations.from: human
conversations.value: I'm completely lost with this math problem: James listens to super-fast music.  It is 200 beats per minute.  He listens to 2 hours of music a day.  How many beats does he hear per week?
  Can you give me a hand?
conversations.from: assistant
conversations.value: He listens to 2*60=120 minutes of music a day
  So he hears 200*120=24000 beats per day
  That means he hears 24,000*7=168,000 beats per week