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: can i confirm what area you are looking for a hotel near?
Original Reference: near what area please?.
Example Output: 0

Example Input: System Reference: the phone number for fifth floor is 4153481555.
Original Reference: the phone number to fifth floor is 4153481555.
Example Output: 1

Example Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want a restaurant that allows kid -s?.
Example Output:
1