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: what is you price range?.
Example Output: 1

Example Input: System Reference: what area would you like the restaurant to be in?
Original Reference: in which area are you looking for restaurant -s?.
Example Output: 1

Example Input: System Reference: where is it near?
Original Reference: what are you near?.
Example Output:
1