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: marnee thai, is near outer sunset, the is good for dinner, and it is in the moderate price range.
Original Reference: marnee thai is a moderate -ly priced restaurant near outer sunset that is a good restaurant for dinner.
[EX A]: 1

[EX Q]: System Reference: do you not to restaurant restaurants that are?
Original Reference: please confirm that you do not care what area the restaurant is located.
[EX A]: 0

[EX Q]: System Reference: can you do not care about the area correct?
Original Reference: please confirm do not care.
[EX A]:
0