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.

Example Input: System Reference: x is a chinese restaurant in the riverside near x and x in the riverside area near x.
Original Reference: x is a chinese restaurant in the riverside area near x and x.
Example Output: 0

Example Input: System Reference: the holiday inn express hotel san francisco fishermans wharf is in the fishermans wharf area.
Original Reference: the holiday inn express hotel san francisco fishermans wharf is in the area of fishermans wharf.
Example Output: 0

Example Input: System Reference: chenery park, is in the hayes valley or glen park area and it is address is 683 chenery street.
Original Reference: chenery park is in the hayes valley and glen park area and it is address is 683 chenery street.
Example Output:
0