prompt: A package of candy has 3 servings with 120 calories each.  John eats half the package.  How many calories did he eat?
messages.content: A package of candy has 3 servings with 120 calories each.  John eats half the package.  How many calories did he eat?
messages.role: user
messages.content: There were 3*120=<<3*120=360>>360 calories in the package
  So he ate 360/2=<<360/2=180>>180 calories
  #### 180
messages.role: assistant