conversations.from: human
conversations.value: Explain how to solve this math problem: Ocho has 8 friends and half are girls. His friends who are boys like to play theater with him. How many boys play theater with him?
conversations.from: assistant
conversations.value: Half his friends are boys because 1 - 1/2 = 1/2
  He plays with four boys because 8 x 1/2= 4