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 red victorian bed breakfast and arts cafe is located near haight.
Original Reference: the red victorian bed breakfast and arts cafe doesn not allow dogs and is near haight.

Output: 0


Input: Consider Input: System Reference: what area are you looking for?
Original Reference: what area would you like to dine in?.

Output: 0


Input: Consider Input: System Reference: taiwan restaurant 's address is 445 clement street, and its phone number is 4153871789.
Original Reference: the address for taiwan restaurant is 445 clement street. the phone number is 4153871789.
Output: 1