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.

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

A: 1
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Q: System Reference: the address of source is 11 division street and the phone number is 4158649000.
Original Reference: the address for source is 11 division street and the phone number is 4158649000.

A: 0
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Q: System Reference: the phone number for hakkasan is 4158298148.
Original Reference: the phone number for hakkasan is 4158298148.

A:
1
****