conversations.from: human
conversations.value: Explain how to solve this math problem: Dan owns an ice cream shop and every sixth customer gets a free ice cream cone. Cones cost $2 each. If he sold $100 worth of cones, how many free ones did he give away?
conversations.from: assistant
conversations.value: He sold 50 cones because 100 / 2 = 50
  He gave away 10 cones because 50 / 5 = 10