conversations.from: human
conversations.value: This math problem has got me stumped: Johann had 60 oranges. He decided to eat 10. Once he ate them, half were stolen by Carson. Carson returned exactly 5. How many oranges does Johann have now?
  Can you show me the way?
conversations.from: assistant
conversations.value: Start with the consumed oranges: 60 oranges - 10 oranges = 50 oranges.
  To find the stolen oranges: 50 oranges /2 = 25 oranges.
  To find the number of oranges after the return: 25 oranges + 5 oranges = 30 oranges.