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: the name of the restaurant is range.
Original Reference: range is a nice restaurant.
Example Output: 1

Example Input: System Reference: there are 239 restaurants if the area does not matter to you.
Original Reference: there are 239 restaurant -s if the area does not matter to you.
Example Output: 0

Example Input: System Reference: unfortunately 0 restaurants serve shanghainese for dinner.
Original Reference: there are 0 shanghainese restaurant -s serving dinner.
Example Output:
1