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: chow serves comfort food.
Original Reference: chow is a nice restaurant that serves comfort food.
Example Output: 0

Example Input: System Reference: x is a chinese restaurant near x and x in x near x.
Original Reference: x is a chinese restaurant in the x area near x.
Example Output: 0

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