Definition: 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: System Reference: there are 2 new american restaurants in the moderate price range and does allow children.
Original Reference: there are 2 other restaurant -s that serve new american food in the moderate price range and allows kid -s.

0