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: ristorante parma 's address is 3314 steiner street.
Original Reference: the address of ristorante parma is 3314 steiner street.
Example Output: 1

Example Input: System Reference: x is a french and continental restaurant near x if in the expensive price range.
Original Reference: x is an expensive french continental restaurant in the x area.
Example Output: 1

Example Input: System Reference: buena vista motor inn is near fort mason has internet.
Original Reference: the buena vista motor inn in the fort mason area has internet.
Example Output:
0