answer: #Person1# didn't finish the homework because #Person1# watched a football game. The professor allows #Person1# to turn the make-up in and warns that it cannot happen again if #Person1# wants an 'A'.
documents: #Person1#: Excuse me, Professor. I have to talk to you about why my homework didn't get done.
  #Person2#: What happened that you didn't get it done?
  #Person1#: I had to watch a football game instead.
  #Person2#: Well, you had more than one day ; couldn't you have fit it in on another day?
  #Person1#: Yes, I think so.
  #Person2#: Either way, I only allow one missed assignment per semester. When will you be turning the make-up in?
  #Person1#: I'll make it up next week.
  #Person2#: Fine, but it cannot happen again if you want an ' A ' in the class.
  #Person1#: OK, I can do that.
  #Person2#: Remember that you are in college now, not high school.