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: aperto restaurant, is near potrero hill, is moderate range and allows children.
Original Reference: aperto restaurant is a moderate -ly priced restaurant that allows kid -s near the potrero hill area.
1