prompt: Sonny received 45 boxes of cookies from his friend yesterday. He gave 12 to his brother, 9 to his sister, and he gave 7 to his cousin. How many boxes of cookies were left for him?
messages.content: Sonny received 45 boxes of cookies from his friend yesterday. He gave 12 to his brother, 9 to his sister, and he gave 7 to his cousin. How many boxes of cookies were left for him?
messages.role: user
messages.content: Sonny gave 12 + 9 + 7 = <<12+9+7=28>>28 boxes of cookies.
  Therefore, he was left with 45 - 28 = <<45-28=17>>17 boxes of cookies.
  #### 17
messages.role: assistant