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: he ocean park motel is located near parkside.
Original Reference: ocean park motel is is close to parkside.

Output: 0


Input: Consider Input: System Reference: i regret that there are no restaurants near the bayview heights.
Original Reference: i could not find any restaurant -s in bayview heights.

Output: 1


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