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: la mediterranee 's address is 2210 fillmore street, and its phone number is 4159212956.
Original Reference: la mediterranee 's address is 2210 fillmore street, and their phone number is 4159212956.

1