prompt: Jamal bought 4 half dozen colored crayons at $2 per crayon. What was the total cost of the crayons that she bought?
messages.content: Jamal bought 4 half dozen colored crayons at $2 per crayon. What was the total cost of the crayons that she bought?
messages.role: user
messages.content: Since a dozen has 12 items, a half dozen has 1/2*12=<<6=6>>6 items.
  Since Jamal bought four half dozen colored crayons, he bought 4*6 = <<4*6=24>>24 colored crayons.
  If each crayon's cost was $2, Jamal paid $2*24 = $<<2*24=48>>48 for all the crayons he bought.
  #### 48
messages.role: assistant