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: fifth floor 's address is hotel palomar 12 fourth street.
Original Reference: the address of fifth floor is hotel palomar 12 fourth street.

Output: 1


Input: Consider Input: System Reference: there are no pricey hotels that do not accept credit cards.
Original Reference: there are no hotel -s in pricey price range that do not accept card -s.

Output: 0


Input: Consider Input: System Reference: x is an italian restaurant in the riverside area which serves italian food.
Original Reference: x is an italian restaurant in the riverside area.


Output: 0