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.

Input: Consider Input: System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: there are 89 other restaurant -s that are good for dinner and allow kid -s.

Output: 1


Input: Consider Input: System Reference: the intercontinental san francisco is in the pricey price range.
Original Reference: sure, the intercontinental san francisco is in the pricey range.

Output: 0


Input: Consider Input: System Reference: there is a raw food restaurant called bar crudo.
Original Reference: bar crudo serves raw food fits you.


Output: 1