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.

Input: Consider Input: System Reference: the harbor court hotel c a kimpton hotel is a nice hotel.
Original Reference: harbor court hotel c a kimpton hotel is a hotel.

Output: 0


Input: Consider Input: System Reference: x is a fast food restaurant.
Original Reference: x is a restaurant providing fast food.

Output: 1


Input: Consider Input: System Reference: there is a chinese restaurant on x called x.
Original Reference: x is a chinese restaurant in the x area.


Output: 0