conversations.from: human
conversations.value: I'm completely lost with this math problem: Seth bought some boxes of oranges. He gave a box to his mother. He then gave away half of the remaining boxes. If Seth has 4 boxes of oranges left, how many boxes did he buy in the first place?
  Can you give me a hand?
conversations.from: assistant
conversations.value: After giving a box to his mom, Seth had 4*2=8 boxes left.
  Seth bought 8+1=9 boxes of oranges.