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 are no children allowed at foreign cinema.
Original Reference: foreign cinema does not allow kid -s.
Example Output: 1

Example Input: System Reference: hotel kabuki is near japantown and has internet.
Original Reference: i have located a hotel for you with internet access in japantown and its name is hotel kabuki.
Example Output: 0

Example Input: System Reference: inn on castro in the castro area has internet.
Original Reference: the inn on castro has internet and is in the castro area.
Example Output:
0