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: i am sorry but there are no hotels in the area of north waterfront.
Original Reference: i am sorry but there are no hotel -s in the north waterfront area.

Answer: 0


Question: System Reference: x is a french and continental restaurant in x.
Original Reference: the restaurant x serves french and continental food in the x area.

Answer: 1


Question: System Reference: there are 89 result for a restaurant with a good dinner that allows kids.
Original Reference: there are 89 restaurant -s that serve dinner and allows kid -s.

Answer:
1