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 looking for?
Original Reference: what is you price range?.

Output: 1


Input: Consider Input: System Reference: i am sorry just to confirm you are looking for a restaurant good for any meal?
Original Reference: i am sorry. just to confirm. you are looking for a restaurant good for any meal?.

Output: 0


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the twin peaks area.
Original Reference: there are no hotel -s i the area of twin peaks.


Output: 1