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.

[Q]: System Reference: what area are you looking for?
Original Reference: what area would you like to dine in?.
[A]: 0


[Q]: System Reference: delancey street restaurant, is good for brunch.
Original Reference: delancey street restaurant is a good restaurant for brunch.
[A]: 1


[Q]: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that serves breakfast, brunch, lunch, or dinner?.
[A]:
1


