conversations.from: human
conversations.value: Break down this math problem: Manny signed up for Karate classes for $60. His parents tell him that if his classes end up costing more than $10 per class, then they won't sign him up again. If there are 10 total classes, how many can he miss before they don't sign him up again?
conversations.from: assistant
conversations.value: He must attend at least six classes, because 60 / 6 = 10
  He can skip 4 class because 10 - 4 = 6