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: i regret that there are no restaurants near the tenderloin.
Original Reference: i cannot find any restaurant -s in the tenderloin area.
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: what price range are you comfortable with?
Original Reference: what is the price range of the restaurant you are looking for?.
Example Output:
0