prompt: Reggie's father gave him $48. Reggie bought 5 books, each of which cost $2. How much money does Reggie have left?
messages.content: Reggie's father gave him $48. Reggie bought 5 books, each of which cost $2. How much money does Reggie have left?
messages.role: user
messages.content: The cost of the books is 5 × $2 = $<<5*2=10>>10.
  Reggie has $48 − $10 = $38 left.
  #### 38
messages.role: assistant