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.

Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: which price range do you prefer?.

Output: 0


Input: Consider Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: where would you like the hotel to be near?.

Output: 0


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the inner sunset area.
Original Reference: there are no matches to the inner sunset.


Output: 1