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: bund shanghai restaurant 's address is 640 jackson street.
Original Reference: bund shanghai restaurant is located at 640 jackson street.

Answer: 1

Question: System Reference: the price is 22 euro at chow.
Original Reference: chow 's price is 22 euro.

Answer: 0

Question: System Reference: x is a restaurant near x and in the centre of town cheap.
Original Reference: there's an inexpensive restaurant called x in the centre of town, near x .

Answer:
1