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: the intercontinental san francisco is a pricey hotel.
[A]: 0


[Q]: System Reference: what area are you looking for?
Original Reference: what area would you like to dine?.
[A]: 0


[Q]: System Reference: there are 135 restaurants that do not allow children.
Original Reference: there are 135 restaurant -s that does not allow kid -s.
[A]:
1


