answer: Mike tells #Person1# he's breaking up with Cathy because she leaves no room for him and he may tell her this tonight. #Person1# thinks she will be hurt.
documents: #Person1#: Hi, Mike. We're having a party tonight, wanna come join us? You can bring your girlfriend. 
  #Person2#: Well. I am breaking up with Cathy. 
  #Person1#: What happened? Did you have a fight? 
  #Person2#: No. She is really a very nice girl... 
  #Person1#: Yeah, she is. She is pretty, caring, getting easy-going and she is a great cook. She is a gem. 
  #Person2#: Well, you are right. But sometimes she is too caring. Well, no... she's just possessive and I kind of want a break... you know... for some room for myself. 
  #Person1#: Oh? ! Did you talk with her about it? 
  #Person2#: I've tried, but it didn't work. 
  #Person1#: So, when are you going to tell her? 
  #Person2#: Maybe tonight. I don't know. I don't know how to tell her. 
  #Person1#: I know she's head over heels in love with you. She will be badly hurt! 
  #Person2#: I know...