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: thep phanom thai restaurant, is near the lower haight.
Original Reference: thep phanom thai restaurant is located near lower haight.
Example Output: 0

Example Input: System Reference: sanjalisco, is near the mission.
Original Reference: sanjalisco is near mission.
Example Output: 1

Example Input: System Reference: no place other than bund shanghai restaurant that serves shanghainese food.
Original Reference: i am sorry but there is no place other than bund shanghai restaurant that serves shanghainese food.
Example Output:
0