prompt: Billy weighs 9 pounds more than Brad. Brad weighs 5 pounds more than Carl. If Carl weighs 145 pounds, how much does Billy weigh, in pounds?
messages.content: Billy weighs 9 pounds more than Brad. Brad weighs 5 pounds more than Carl. If Carl weighs 145 pounds, how much does Billy weigh, in pounds?
messages.role: user
messages.content: Brad weighs 145+5=<<145+5=150>>150 pounds.
  Billy weighs 150+9=<<150+9=159>>159 pounds.
  #### 159
messages.role: assistant