Definition: 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: chow 's address is 215 church street, and its phone number is 4155522469.
Original Reference: the address for chow is 215 church street and the phonenumber is 4155522469.
Output:
1