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: x is a contemporary english restaurant in the moderate price range located in the x area.
Original Reference: x is a restaurant in the moderate price range that offers english and contemporary food in the x area.
Output:
1