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.

Example Input: System Reference: the hotel monaco san francisco c a kimpton hotel is in the pricey price range.
Original Reference: hotel monaco san francisco c a kimpton hotel is a pricey hotel.
Example Output: 0

Example Input: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: the address for hakkasan is 1 kearny street.
Example Output: 1

Example Input: System Reference: sushi bistro, is cheaply prices and does not allow children.
Original Reference: the sushi bistro is an cheap restaurant that does not allow child -s.
Example Output:
1