answer: #Person1# doesn't like the collar of a product and thinks it's too expensive but sill buys it according to #Person2#'s suggestions.
documents: #Person1#: Excuse me, which one is of the highest quality here?
  #Person2#: This one. It is of the best quality and excellently tailored as well. You may try it on.
  #Person1#: That is nice. But I don't quite like the collar.
  #Person2#: The collar? It is just the collar that is popular with young people in Shanghai.
  #Person1#: I don't care what others wear. How much is it?
  #Person2#: 250 Yuan.
  #Person1#: Really? Too expensive. I don't think I can afford it.
  #Person2#: But it is really worthwhile.
  #Person1#: OK, anyway, let me have it.
  #Person2#: Here you are.
  #Person1#: Thank you.