answer: #Person1# tells #Person2# #Person1# mailed in an absentee ballot as #Person1# can't vote on Tuesday.
documents: #Person1#: Will you be voting?
  #Person2#: Yes. Will you?
  #Person1#: I already have.
  #Person2#: How did you do that?
  #Person1#: I mailed in an absentee ballot.
  #Person2#: Why is that?
  #Person1#: I can't vote on Tuesday.
  #Person2#: What's the reason for that?
  #Person1#: I have to go to work.
  #Person2#: You can just go to work after you vote.
  #Person1#: I need to take care of some business that morning.
  #Person2#: I get it now.