answer: #Person1# and #Person2# think the service this evening has kind of sucked but they still leave 10% for the tip.
documents: #Person1#: Would you like some more coffee?
  #Person2#: No thanks. I'm full. We need to find our waitress and get our bill.
  #Person1#: Good luck finding the waitress!
  #Person2#: The service this evening has kind of sucked. Is that our server over there?
  #Person1#: I'll go get the check, since our server doesn't seem to be headed this way.
  #Person2#: Good. I'll just stay here until you get back.
  #Person1#: So the total is $ 36.00 for our dinner.
  #Person2#: How much of a tip do you think our waitress deserves?
  #Person1#: I wonder if no tip would be appropriate in light of the service.
  #Person2#: I kind of feel the same way, but they may have just been really short-staffed tonight.
  #Person1#: I think that we should leave 10 %.
  #Person2#: $ 3.60 will be the right amount for the tip.