conversations.from: human
conversations.value: Pat is buying supplies for S'mores. He and his friends will each eat 3 S'mores. There are 8 of them in total. It costs $3 in supplies to make 4 S'mores. How much will it cost to buy all the supplies?
  Solve this problem.
conversations.from: assistant
conversations.value: They are making 24 S'mores because 8 x 3 = 24
  Each S'more costs $.75 to make because 3 / 4 = .75
  It will cost $18 to make them all because 24 x .75 = 18