conversations.from: human
conversations.value: I need help with this problem:
  Tonya is in a hamburger eating contest. Each hamburger is 4 ounces. Last year the winner ate 84 ounces. How many hamburgers does she have to eat to beat last year's winner?
conversations.from: assistant
conversations.value: Last year's winner ate 21 hamburgers because 84 / 4 = 21
  She needs to eat 22 hamburgers because 21 + 1 = 22