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 94 restaurants that allow kids area children.
Original Reference: there are 94 restaurant -s where kid -s are allowed.
[EX A]: 0

[EX Q]: System Reference: x is an expensive restaurant near x and x.
Original Reference: x is a restaurant near x and x in the expensive price range.
[EX A]: 1

[EX Q]: System Reference: the postcode of original us restaurant is 94133.
Original Reference: original us restaurant postcode is 94133.
[EX A]:
1