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: chow, is near the castro.
Original Reference: chow is near castro.

Output: 1


Input: Consider Input: System Reference: x is an italian restaurant in the x area near x in x near x and x.
Original Reference: x is an italian restaurant in x, near x and x. .

Output: 0


Input: Consider Input: System Reference: x is a restaurant near x which offers cheap price range.
Original Reference: x is a restaurant near x in the cheap price range.


Output: 0