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: the restaurant i recommend is mission chinese food, it serves chinese expensively priced and does not allow children.
Original Reference: the restaurant mission chinese food serves chinese, is expensive -ly priced and does not allow child -s.
Example Output: 0

Example Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like a hotel that offers internet service?.
Example Output: 0

Example Input: System Reference: there is a peruvian or tapas restaurant called fresca.
Original Reference: fresca serves peruvian or tapas.
Example Output:
1