prompt: John buys 3 spools of wire that are 20 feet each.  It takes 4 feet to make a necklace.  How many necklaces can he make?
messages.content: John buys 3 spools of wire that are 20 feet each.  It takes 4 feet to make a necklace.  How many necklaces can he make?
messages.role: user
messages.content: He gets 3*20=<<3*20=60>>60 feet of wire
  So he can make 60/4=<<60/4=15>>15 necklaces
  #### 15
messages.role: assistant