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 restaurants that does not allow the s in the pacific heights area.
Original Reference: i found 2 restaurant -s that do not allow kid -s in the pacific heights area.

1