prompt: Alan bought a $2000 phone online. John bought it 2% more expensive in a local store. How much did John spend on his phone?
messages.content: Alan bought a $2000 phone online. John bought it 2% more expensive in a local store. How much did John spend on his phone?
messages.role: user
messages.content: The difference in price is 2% * 2000 = $<<2*.01*2000=40>>40
  So, the price of John’s phone is 2000+40 = $<<2000+40=2040>>2040
  #### 2040
messages.role: assistant