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: the intercontinental san francisco is in the pricey price range.
Original Reference: okay well the intercontinental san francisco is very pricey.
[A]: 0


[Q]: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you want internet access or not?.
[A]: 0


[Q]: System Reference: there are 0 restaurants that allow kids, and serve basque.
Original Reference: there are no basque restaurant -s that allow child -s.
[A]:
1