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 price range are you looking for?
Original Reference: can i confirm you are requesting a certain price range?.
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: are you looking for somewhere that kids are allowed?
Original Reference: will you be bringing kid -s?.
Example Output:
1