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 double check you want a hotel that has internet?
Original Reference: do you wish to have internet?.
[A]: 0


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


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


