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 restaurant in the cheap on the riverside area near x.
Original Reference: x is a cheap restaurant in the riverside area near x.
0

System Reference: red door cafe, is in the are of hayes valley or cathedral hill.
Original Reference: red door cafe is located in the hayes valley or cathedral hill area.
0

System Reference: there are 239 restaurants in any price range.
Original Reference: i found 239 restaurant -s in any price range.
1