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: what area do you need.

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there is no hotel in opera plaza.

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the lake shore area.
Original Reference: thers is no match near lake shore.


Output: 1