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: source 's address is 11 division street, and its phone number is 4158649000.
Original Reference: the address for source is 11 division street and the phone number is 4158649000.
Output:
1