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: chez maman, is a good restaurant that serves creperies food, especially for dinner.
Original Reference: chez maman serves creperies and is good for dinner.
Example Output: 1

Example Input: System Reference: super 8 hotel of san francisco is located at 1015 geary st and the phone number is 4156735232.
Original Reference: the super 8 hotel of san francisco 's address is 1015 geary st, and their phone number is 4156735232.
Example Output: 0

Example Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like me to search?.
Example Output:
1