conversations.from: human
conversations.value: This math problem has got me stumped: James hurts himself and decides to go to his primary care doctor.  His primary care doctor charges $300 for the visit and James's insurance covers 80%.  What is James's out-of-pocket cost?
  Can you show me the way?
conversations.from: assistant
conversations.value: The insurance covered 300*.8=$240
  So he owed 300-240=$60