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: ristorante parma near marina cow hollow offers cheap food.
Original Reference: ristorante parma is in the cheap price range and it is near marina cow hollow.

Output: 1


Input: Consider Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: are you asking for a hotel that has internet?.

Output: 0


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


Output: 0