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.
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Question: System Reference: what price range are you looking for?
Original Reference: are you looking for a hotel in a particular price range?.

Answer: 1


Question: System Reference: what part of the city are you looking for?
Original Reference: what area do you need.

Answer: 1


Question: System Reference: unfortunately 0 restaurants serve chinese restarnauts moderate that chinatown.
Original Reference: there are 0 chinese restaurant -s near chinatown in the moderate price range.

Answer:
0