answer: #Person2# sees a doctor, and the doctor says #Person2# probably has the flu.
documents: #Person1#: What's the matter with you?
  #Person2#: I'm not feeling well, doctor. I have a fever.
  #Person1#: I'll take your temperature first. How long have you been like this?
  #Person2#: It began yesterday.
  #Person1#: Do you feel thirsty?
  #Person2#: Yes.
  #Person1#: Do you sleep well?
  #Person2#: No, last night I could hardly sleep.
  #Person1#: Well, it's probably the flu. Take this to the drugstore.
  #Person2#: Yes, doctor.
  #Person1#: Take the medicine and come back in three days.