prompt: Diane bought twenty more apples than Cecile. If Cecile bought 15 apples, how many apples did they buy altogether?
messages.content: Diane bought twenty more apples than Cecile. If Cecile bought 15 apples, how many apples did they buy altogether?
messages.role: user
messages.content: Diane bought 15 + 20 = <<15+20=35>>35 apples.
  Therefore, they bought 15 + 35 = <<15+35=50>>50 apples altogether.
  #### 50
messages.role: assistant