Instructions: 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: the holiday inn express hotel san francisco fishermans wharf is in the moderate price range.
Original Reference: yes the holiday inn express hotel san francisco fishermans wharf is in the moderate price range.
Output:
0