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: can i confirm that you do not care what area you are looking for a hotel near?
Original Reference: may i confirm you do not care what you are near?.
[A]: 0


[Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: i found 239 restaurant -s that fall within any price range.
[A]: 1


[Q]: System Reference: x is a restaurant in x with a moderately priced menu that in the expensive price range.
Original Reference: x is a restaurant in x if you are seeking something expensive.
[A]:
0