conversations.from: human
conversations.value: I'm stuck on this math problem: Hallie had dance practice for 1 hour on Tuesdays and 2 hours on Thursdays.  On Saturdays, she had dance practice that lasted twice as long as Tuesday's night class.  How many hours a week did she have dance practice?
  Can you help?
conversations.from: assistant
conversations.value: She had practice for 1 hour on Tuesday and 2 hours on Thursday so she practiced for 1+2 = 3 hours
  Saturday's class was twice as long as Tuesday's so she danced 2*1 = 2 hours on Saturday
  In one week she danced 3 hours on the weekdays and 2 hours on the weekend for a total of 3+2 = 5 hours