answer: #Person1# recommends Huanghe carp and vinegar. #Person2# will take it and also orders a chicken, eggplant, and coffee.
documents: #Person1#: Are you ready to order now, Sir?
  #Person2#: May I have the menu, please?
  #Person1#: Yes, here you go.
  #Person2#: I'd like to have some local specialties. Would you recommend for me, please?
  #Person1#: Sure, the Huanghe carp with sugar and vinegar is famous in our restaurant.
  #Person2#: OK. We'll take it.
  #Person1#: Anything else?
  #Person2#: A fried crisp chicken and an eggplant with chili sauce.
  #Person1#: How about drink?
  #Person2#: Coffee, only black coffee,