U: I would like to find an expensive restaurant in the north part of Cambridge.

S: Sure what type of food are you wanting to eat?

U: How about chinese food?

S: There 2 of them - the Hakka and the hotpot. Which one would you like to try?

U: Do either of them have top notch Yangzhou Fried Rice?
S: Hakka is the only restaurant that mentioned Yangzhou. The customer who had it said they were not disappointed.