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 of the city are you interested in?.

Output: 1


Input: Consider Input: System Reference: buena vista motor inn is near fort mason has internet.
Original Reference: buena vista motor inn in fort mason has internet.

Output: 0


Input: Consider Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what area of the city are you interested in?.


Output: 0