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: franciscan crab restaurant 's address is pier 43 fishermans wharf, and its phone number is 4153627733.
Original Reference: the address for franciscan crab restaurant is pier 43 fishermans wharf. the phone number is 4153627733.

1