conversations.from: human
conversations.value: Explain how to solve this math problem: Susan has 21 cats and Bob has 3 cats. If Susan gives Robert 4 of her cats, how many more cats does Susan have than Bob?
conversations.from: assistant
conversations.value: After giving away four of her cats, Susan has 21 - 4 = 17.
  Susan has 17 - 3 = 14 more cats than Bob