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.

System Reference: what area are you looking for?
Original Reference: do you care what area you stay in?.
0

System Reference: shangri la vegetarian restaurant 's address is 2026 irving street.
Original Reference: shangri la vegetarian restaurant address is 2026 irving street.
1

System Reference: the name of the restaurant is shangri la vegetarian restaurant.
Original Reference: the restaurant shangri la vegetarian restaurant is a kosher restaurant.
1