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: are you requesting the price for a hotel?.
Example Output: 1

Example Input: System Reference: mochica, is a good restaurant that serves peruvian food, especially for dinner.
Original Reference: mochica restaurant serves peruvian food for dinner.
Example Output: 1

Example Input: System Reference: there are 2 hotels in nob hill with price range and are you pricey for a hotel that accepts credit cards.
Original Reference: 2 nob hill hotel -s are pricey and accept credit card -s.
Example Output:
0