conversations.from: human
conversations.value: This math problem has got me stumped: A glass of milk is 8 ounces of milk.  John drinks 2 glasses of milk.  If milk has 3 calories per ounce how many calories did he consume?
  Can you show me the way?
conversations.from: assistant
conversations.value: He drank 8*2=16 ounces of milk
  So he drank 16*3=48 calories of milk