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: i am sorry i am not finding any hotels in the sherwood forest area.
Original Reference: are you looking for a hotel in the sherwood forest area?.

Output: 0


Input: Consider Input: System Reference: what price range are you looking for?
Original Reference: what price range would you like?.

Output: 1


Input: Consider Input: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s available in any price range.


Output: 1