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: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that serves breakfast, brunch, lunch, or dinner?.
Example Output: 1

Example Input: System Reference: hong kong clay pot restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: hong kong clay pot restaurant is near chinatown and serves chinese food for dinner and allows kid -s.
Example Output:
1