You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.
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Question: System Reference: espetus churrascaria 's address is 1686 market street.
Original Reference: espetus churrascaria is located at 1686 market street.

Answer: 1


Question: System Reference: x is an expensive restaurant near x.
Original Reference: x is an expensive restaurant located near x.

Answer: 0


Question: System Reference: x is a chinese restaurant in x, near x.
Original Reference: x is a chinese restaurant in the x area near x.

Answer:
1