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: it is located at 215 church street it is price chow is 22 euro.
Original Reference: chow food is located at 215 church street. it costs 22 euro.

Output: 0


Input: Consider Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you searching for a restaurant in?.

Output: 1


Input: Consider Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like to eat breakfast, brunch, lunch, or dinner?.


Output: 1