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 part of the city are you looking for?
Original Reference: any special area you are looking for?.
Example Output: 1

Example Input: System Reference: can i confirm that you are looking for a restaurant near inner richmond?
Original Reference: can i confirm you are looking for a restaurant near inner richmond?.
Example Output: 1

Example Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: sorry would you like child -s to be allowed or no?.
Example Output:
1