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: what area would like you like to search?.
Example Output: 0

Example Input: System Reference: the address of borobudur restaurant is 700 post street and the phone number is 4157751512.
Original Reference: borobudur restaurant is located at 700 post street. its phone number is 4157751512.
Example Output: 0

Example Input: System Reference: the restaurant i recommend is fresca, it serves tapas moderately priced and does not allow children.
Original Reference: fresca serves tapas, is moderate -ly priced and does not allow child -s.
Example Output:
1