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: franciscan crab restaurant, is in the hayes valley or fishermans wharf area and it is address is pier 43 fishermans wharf.
Original Reference: franciscan crab restaurant is in the hayes valley or fishermans wharf area located at pier 43 fishermans wharf.
Example Output: 0

Example Input: System Reference: the phone number for red door cafe is 4152828283.
Original Reference: the phone number for red door cafe is 4152828283.
Example Output: 1

Example Input: System Reference: there are no restaurants in the expensive price range that are good for breakfast.
Original Reference: there is no restaurant good for eat expensive breakfast.
Example Output:
1