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: there are no children allowed at butterfly.
Original Reference: no, butterfly does not allow kid -s.
[EX A]: 1

[EX Q]: System Reference: the inn on castro is located in the castro area.
Original Reference: there is the inn on castro in the castro neighborhood.
[EX A]: 0

[EX Q]: System Reference: the holiday inn express hotel san francisco fishermans wharf is a moderate hotel.
Original Reference: holiday inn express hotel san francisco fishermans wharf is moderate price range.
[EX A]:
0