Given the task definition and input, reply with output. 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: the big 4 restaurant near nob hill offers moderate food.
Original Reference: the big 4 restaurant is near nob hill and moderate -ly priced.
1