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: x is a french restaurant in the riverside area near x.
Original Reference: x is a french restaurant in the riverside area near x.
Example Output: 1

Example Input: System Reference: so you want a expensive place to eat?
Original Reference: are you sure that you want to look for restaurant -s serving food in the expensive price range?.
Example Output: 1

Example Input: System Reference: x is a restaurant near x and x.
Original Reference: x is a restaurant in the x and x areas.
Example Output:
0