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.

[EX Q]: System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like a hotel that offers internet service?.
[EX A]: 0

[EX Q]: System Reference: a 16 is an moderate restaurant that does not allow children.
Original Reference: the restaurant a 16 has a moderate price range and does not allow kid -s.
[EX A]: 0

[EX Q]: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: are you looking for breakfast, brunch, lunch, or dinner?.
[EX A]:
1