prompt: Lightning McQueen, the race car, cost 140000$.  Mater only cost 10 percent of that, and Sally McQueen cost triple what Mater costs.  How much does Sally McQueen cost?
messages.content: Lightning McQueen, the race car, cost 140000$.  Mater only cost 10 percent of that, and Sally McQueen cost triple what Mater costs.  How much does Sally McQueen cost?
messages.role: user
messages.content: Mater:140000(.10)=14000$
  Sally:14000(3)=42000$
  #### 42000
messages.role: assistant