answer: #Person1# tells Mr. Wang that #Person1# will buy a new alarm clock because of lateness.
documents: #Person1#: Mr. Wang, I want to apologize for being late again this morning. I just can't get up in time for work.
  #Person2#: So it seems. And what are you going to do about that?
  #Person1#: I guess I'll have to buy a new alarm clock.