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: 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: where would you like it to be near to?
Original Reference: do you want to know if any hotel -s are nearby?.
[A]: 0


[Q]: System Reference: there are 0 restaurants that allow kids, and serve lounge.
Original Reference: there are not lounge restaurant -s that allow child -s.
[A]:
0