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: x is a fast food restaurant.
Original Reference: x is a fast food restaurant.

Answer: 1


Question: System Reference: what part of the city are you looking for?
Original Reference: in what area would you want to know?.

Answer: 1


Question: System Reference: i am sorry. i did not find any expensive restaurants in outer richmond.
Original Reference: there are no expensive restaurants in outer richmond.

Answer:
0