conversations.from: human
conversations.value: Please show me the solution for: Max needs 65 paper plates for the barbecue party.  He already has 22 green paper plates and 24 blue paper plates. How many more paper plates does he need?
conversations.from: assistant
conversations.value: He already has a total of 22 + 24 = 46 paper plates.
  Therefore, Max needs 65 - 46 = 19 more paper plates.