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 comfortable with?
Original Reference: any other price range you are interested in?.
Example Output: 0

Example Input: System Reference: what part of the city are you looking for?
Original Reference: what area would you like to stay?.
Example Output: 1

Example Input: System Reference: ploy 2, is cheap.
Original Reference: i have found ploy 2, with a cheap price range.
Example Output:
1