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.

System Reference: x is a chinese food restaurant near x and x.
Original Reference: x is a chinese food restaurant near x and x.
0

System Reference: arabian nights restaurant, is in the hayes valley or noma area with a moderate price range.
Original Reference: arabian nights restaurant has moderate price -s and is in hayes valley or noma.
1

System Reference: the phone number for osha thai is 4152789991.
Original Reference: the phone number for osha thai is 4152789991.

1