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 part of the city are you looking for?
Original Reference: in what area would you like me to look?.

Output: 1


Input: Consider Input: System Reference: he carl hotel is located near inner sunset.
Original Reference: the carl hotel is near inner sunset.

Output: 0


Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: where are you looking for.


Output: 0