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: singapore malaysian restaurant, is in the hayes valley or richmond district call 4157509518.
Original Reference: singapore malaysian restaurant is in the hayes valley or richmond district. the phone number is 4157509518.
Example Output: 0

Example Input: System Reference: the phone number for canto do brasil restaurant is 4156268727 and the postcode is 94102.
Original Reference: the phone number for canto do brasil restaurant is 4156268727, its postcode is 94102.
Example Output: 0

Example Input: System Reference: shangri la vegetarian restaurant 's address is 2026 irving street.
Original Reference: the address for shangri la vegetarian restaurant is 2026 irving street.
Example Output:
1

