answer: #Person1# invites Betty to come out for dinner tonight. But Betty doesn't want to have dinner with Jack because he has bad eating manners.
documents: #Person1#: we are going out for dinner tonight. Are you coming, Betty? 
  #Person2#: I'm not sure. I have to check my schedule. Where are you going? 
  #Person1#: oh, Jake made a reservation at Friday's. 
  #Person2#: Jack? 
  #Person1#: yes, the one with the R$D team. Is that a problem? 
  #Person2#: I will never go out with him anymore. 
  #Person1#: why did you say so? 
  #Person2#: last time when we had dinner at the Smith's, it was a horrible experience. He had no manners at all! 
  #Person1#: oh, really? 
  #Person2#: he made a lot of noises while eating. He talked with his mouth full and sipped loudly. 
  #Person1#: are you kidding me? How could he behave like that? 
  #Person2#: it is true. Everyone kept looking at him. It was so embarrassing as I was sitting right next to him. 
  #Person1#: what a shame! Didn't he realized that? 
  #Person2#: I have no idea. He seemed to enjoy the dinner very much. 
  #Person1#: maybe he should really something about eating etiquette. 
  #Person2#: oh, he really should.