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: there are no children allowed at foreign cinema.
Original Reference: foreign cinema does not allow kid -s.
Example Output: 1

Example Input: System Reference: angkor borei restaurant, is in the hayes valley or bernal heights call 4155508417.
Original Reference: the angkor borei restaurant is located in the hayes valley or bernal heights area. their phone number is 4155508417.
Example Output: 1

Example Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: are you looking for internet?.
Example Output:
0