answer: #Person2# thinks #Person1# loves Dalian because #Person1# has lived there long enough.
documents: #Person1#: Dalian is a beautiful city. Do you agree? 
  #Person2#: I suppose I do. 
  #Person1#: The climate here is pleasant. 
  #Person2#: You said it. 
  #Person1#: This city is really comfortable to live in. 
  #Person2#: It sure is. 
  #Person1#: No other city can match it. It's heaven. 
  #Person2#: Well, if you live in other cities as long as enough, you will love them just as much. 
  #Person1#: Maybe. 
  #Person2#: That's for sure.