prompt: John buys 2 packs of index cards for all his students.  He has 6 classes and 30 students in each class.  How many packs did he buy?
messages.content: John buys 2 packs of index cards for all his students.  He has 6 classes and 30 students in each class.  How many packs did he buy?
messages.role: user
messages.content: John has 6*30=<<6*30=180>>180 students
  So he bought 180*2=<<180*2=360>>360 packs
  #### 360
messages.role: assistant