conversations.from: human
conversations.value: I'm completely lost with this math problem: In 5 years, Joey will be as old as Beth is now. If Joey is 9 now, how old was Joey when Beth was Joey's age now?
  Can you give me a hand?
conversations.from: assistant
conversations.value: Beth is 5+9=14 now.
  Beth was 9 years old 14-9=5 years ago.
  Joey was 9-5=4.