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 area would you like the restaurant to be in?
Original Reference: what area would you like.
Example Output: 1

Example Input: System Reference: what price range are you comfortable with?
Original Reference: what price range do you prefer?.
Example Output: 0

Example Input: System Reference: he mandarin oriental c san francisco is located near financial district.
Original Reference: we recommend the mandarin oriental c san francisco. it is near the financial district.
Example Output:
0