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: there are 0 restaurants that are good for lunch and serve afghan food.
Original Reference: there are no restaurant -s good for lunch that serve afghan food.

Answer: 0


Question: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the red door cafe 's address is 1608 bush street.

Answer: 1


Question: System Reference: x is a high-end restaurant located in x near x.
Original Reference: x is a restaurant in the x area near the x.

Answer:
1