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: sw hotel is near chinatown has internet.
Original Reference: sw hotel in chinatown has internet.

Output: 0


Input: Consider Input: System Reference: i regret that there are no restaurants near the tenderloin.
Original Reference: i cannot find any restaurant -s in the tenderloin area.

Output: 1


Input: Consider Input: System Reference: sanjalisco, is near the mission.
Original Reference: sanjalisco is near mission.


Output: 1