conversations.from: human
conversations.value: Solve the following math problem: Tony has two fish. Every year, his parents buy him two more, but one of them dies. How many fish will he have in five years?
conversations.from: assistant
conversations.value: Each year Tony has one more fish than before because 2 - 1 = 1
  In five years, he will have 5 more fish because 5 x 1 = 5
  In five years he will have 7 fish because 2 + 5 = 7