You will be given a definition of a task first, then some input of the task.
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.

System Reference: original us restaurant, is in nearby russian hill, it is new american food in the moderate price range and allows kids.
Original Reference: original us restaurant is near russian hill and serves new american food in the moderate price range and allows kid -s.
Output:
1