answer: #Person1# has a headache but isn't allowed to buy any medicine without a prescription, so #Person1# purchases Aspirin and a small first-aid kit with #Person2#'s assistance.
documents: #Person1#: Do you have cold medicine?
  #Person2#: Yes, but do you have a prescription with you?
  #Person1#: No, I don't.
  #Person2#: I'm afraid you can't buy any medicine without a prescription from a doctor.
  #Person1#: I have a headache. Is there anything I can buy without a prescription?
  #Person2#: Then you can buy Aspirin.
  #Person1#: I will take the Aspirin then. And have you a small first-aid kit?
  #Person2#: Yes, here this is.
  #Person1#: I'll take it too.
  #Person2#: Thank you and take care.