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: crustacean restaurant, is good for dinner.
Original Reference: crustacean restaurant is also good for dinner.
Example Output: 1

Example Input: System Reference: there is a hotel called in the ocean park motel and in the area of outer parkside.
Original Reference: in the outer parkside area there is the ocean park motel.
Example Output: 0

Example Input: System Reference: la briciola, is in the hayes valley or financial district south area and it is address is 489 third street.
Original Reference: la briciola is located in the hayes valley or financial district south and the address is 489 third street.
Example Output:
1