You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Example Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what area specifically are you interested in?.
Example Output: 1

Example Input: System Reference: can i double check you do not care if dogs are allowed at the hotel?
Original Reference: can i confirm that you do not care if dogs are allowed at the hotel?.
Example Output: 1

Example Input: System Reference: franciscan crab restaurant is expensive and allows children.
Original Reference: the franciscan crab restaurant is in the expensive price range that allows child -s.
Example Output:
0