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: do you have a request for a certain area?.

Output: 1


Input: Consider Input: System Reference: what part of the city are you looking for?
Original Reference: do you care what area you stay in?.

Output: 1


Input: Consider Input: System Reference: the hotel has 169 rooms, has internet and the price range you do not care about.
Original Reference: there are 169 hotel -s that will provide internet.


Output: 0