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: Consider Input: System Reference: tanuki restaurant allows kids, and is good for dinner.
Original Reference: tanuki restaurant serves dinner and allows child -s.

Output: 1


Input: Consider Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: are you hungry for breakfast, brunch, lunch. or dinner?.

Output: 1


Input: Consider Input: System Reference: can i confirm that you do not care what area you are looking for a hotel near?
Original Reference: can i confirm that you do not care what is near the hotel?.


Output: 0