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: x is an italian restaurant in x.
Original Reference: x is a restaurant that serves italian food in the x area.

Answer: 1


Question: System Reference: what price range are you comfortable with?
Original Reference: can i confirm you are looking for price range -s?.

Answer: 1


Question: System Reference: the phone number for chow is 4155522469.
Original Reference: chow 's number is 4155522469.

Answer:
1