conversations.from: human
conversations.value: I'm stuck on this math problem: Vivian is responsible for making sure her students get 2 15-minute recess breaks a day, a 30-minute lunch and another 20-minute recess break.  How much time do her students spend outside of class?
  Can you help?
conversations.from: assistant
conversations.value: They get 2 15 minute breaks a day so that’s 2*15 = 30 minutes
  They get 30 minutes for lunch and 20 minutes for recess plus an additional 30 minutes of recess for a total of 30+20+30 = 80 minutes spent outside of class