prompt: Mark orders 100 chicken nuggets.  A 20 box of chicken nuggets cost $4.  How much did he pay for the chicken nuggets?
messages.content: Mark orders 100 chicken nuggets.  A 20 box of chicken nuggets cost $4.  How much did he pay for the chicken nuggets?
messages.role: user
messages.content: He orders 100/20=<<100/20=5>>5 boxes
  So that means he spent 5*4=$<<5*4=20>>20 on nuggets
  #### 20
messages.role: assistant