You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

[EX Q]: System Reference: x is an expensive restaurant in x near x and x.
Original Reference: x is a restaurant in the expensive price range in the x area, near x and x. .
[EX A]: 0

[EX Q]: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: would you like to search for a hotel near the gastro area?.
[EX A]: 0

[EX Q]: System Reference: what part of the city are you looking for?
Original Reference: are you looking for a specific area?.
[EX A]:
1