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 part of the city are you looking for?
Original Reference: what are do you need a hotel in?.
Example Output: 1

Example Input: System Reference: you may called the hotel kabuki, near japantown this hotel allows dogs.
Original Reference: hotel kabuki is near japantown and they allow dogs.
Example Output: 0

Example Input: System Reference: 77 restaurants do not allow kids in the moderate range.
Original Reference: there are 77 restaurant -s that have a moderate price range and do not allow kid -s.
Example Output:
0