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 is a hotel called in the ocean park motel and in the area of outer parkside.
Original Reference: in the outer parkside area there is the ocean park motel.
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: please confirm you are looking for the inexpensive range?
Original Reference: and just to confirm your looking for an inexpensive hotel?.
Example Output:
0