prompt: James takes 20 units per semester at community college.  If each unit costs $50 how much does he pay for 2 semesters?
messages.content: James takes 20 units per semester at community college.  If each unit costs $50 how much does he pay for 2 semesters?
messages.role: user
messages.content: He pays 20*50=$<<20*50=1000>>1000 per semester
  So he pays 1000*2=$<<1000*2=2000>>2000
  #### 2000
messages.role: assistant