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: the name is holiday inn express hotel san francisco fishermans wharf and it is a nice hotel.
Original Reference: the holiday inn express hotel san francisco fishermans wharf is a nice hotel.
Example 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: what area are you looking for?
Original Reference: which area are you looking for hotel in.
Example Output:
0