answer: Bill coughed a lot in the evening. #Person1# advises him to give up smoking. Bill tells #Person1# he needs smoking to keep him awake when working late. #Person1# suggests sleeping early and getting up early.
documents: #Person1#: Are you feeling better today, Bill?
  #Person2#: Well, it's hard to say. I coughed a lot in the evening.
  #Person1#: You'd better give up smoking. It's bad for your health.
  #Person2#: You're right. But you know it's so hard to give up the old habit like smoking.
  #Person1#: But you should make up your mind first.
  #Person2#: You know I often have to work far into the night. I need smoking to keep me awake.
  #Person1#: Why don't you go to bed early and get up early? You'll have the same time for work.
  #Person2#: Thank you for your advice. I'll try it.