conversations.from: human
conversations.value: Break down this math problem: A jug is filled with 5 liters of water and a bucket is filled with 4 jugs. How many liters of water are contained in 2 buckets?
conversations.from: assistant
conversations.value: 4 jugs contain 4*5 = 20 liters of water.
  2 bucket contains 20*2 = 40 liters of water.