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: so you are looking for something in the pricey price range, is that correct?
Original Reference: so, you are looking for something in the pricey price range?.

Output: 0


Input: Consider Input: System Reference: there are 94 restaurants that allow kids area children.
Original Reference: there are 94 restaurant -s that allow kid -s in the area.

Output: 0


Input: Consider Input: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: the address of hakkasan is 1 kearny street.


Output: 1