prompt: Hendricks buys a guitar for $200, which is 20% less than what Gerald bought the same guitar for. How much did Gerald pay for his guitar?
messages.content: Hendricks buys a guitar for $200, which is 20% less than what Gerald bought the same guitar for. How much did Gerald pay for his guitar?
messages.role: user
messages.content: Let G be the price Gerald paid for his guitar.
  Then 0.8 * G = $200
  So G = $200 / 0.8 = $<<200/0.8=250>>250
  #### 250
messages.role: assistant