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: the price is 22 euro at chow.
Original Reference: chow 's price is 22 euro.

Output: 0


Input: Consider Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: are you looking for a hotel near a certain area?.

Output: 0


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


Output: 0