Instructions: 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: System Reference: no place other than bund shanghai restaurant that serves shanghainese food.
Original Reference: i am sorry but there is no place other than bund shanghai restaurant that serves shanghainese food.
Output:
0