answer: #Person1# doesn't like butterflies mounted in boxes and wishes let them fly free. #Person1# may buy a jade bear in addition to a small vase for #Person1#'s mother, and some Cognac for #Person1#'s brother. #Person2# might also buy some Cognac.
documents: #Person1#: Now I understand. But I don't smoke or drink. So what am I supposed to buy in here?
  #Person2#: You can buy some of these nice butterflies.
  #Person1#: No, I'm sorry. I don't think it is nice to have butterflies mounted in boxes. It is kind of disgusting.
  #Person2#: What? You feel sorry for the butterflies?
  #Person1#: Yes. I think they should just let them fly free, and not try to sell them to foreigners. It is a kind of destruction of nature.
  #Person2#: Well, I agree with you. I'd rather think that the butterflies are flying around in the mountains. I just wonder if they really catch so many that it affects the butterfly population.
  #Person1#: Who knows? Hey, I like these jade bears here.
  #Person2#: How much are they?
  #Person1#: This one is 2300 dollars. Maybe I should buy it for my mother. What do you think?
  #Person2#: If you want. Didn't you buy her a small vase already?
  #Person1#: Yes, but she would like this a lot. She likes to collect little things like this.
  #Person2#: Alright. Buy it then. I won't buy anything. Well, maybe I'll buy some Cognac.
  #Person1#: Maybe I could buy some Cognac for my brother. He always drinks it.
  #Person2#: Let's go ask about it.