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: i am sorry i am not finding any hotels in the mission bay area.
Original Reference: there are no hotel -s that can be found in the mission bay area.
Example Output: 1

Example Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: in which area would you like your hotel?.
Example Output: 0

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