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: what price range are you comfortable with?
Original Reference: what price range would you prefer?.

Answer: 1


Question: System Reference: the phone number for hakkasan is 4158298148.
Original Reference: the phone number of hakkasan is 4158298148.

Answer: 1


Question: System Reference: what price range are you comfortable with?
Original Reference: what sort of price range would you be looking for?.

Answer:
1