prompt: John plays paintball 3 times a month.  Each time he plays he buys 3 boxes of paintballs.  They cost $25 per box.  How much does he spend a month on paintballs?
messages.content: John plays paintball 3 times a month.  Each time he plays he buys 3 boxes of paintballs.  They cost $25 per box.  How much does he spend a month on paintballs?
messages.role: user
messages.content: He spends 3*25=$<<3*25=75>>75 each time he plays
  So he spends 75*3=$<<75*3=225>>225
  #### 225
messages.role: assistant