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: there are 4 expensive restaurants where kids are allowed.
Original Reference: there are 4 expensive restaurant -s that allow kid -s.

Output: 1


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

Output: 0


Input: Consider Input: System Reference: what part of the city are you looking for?
Original Reference: what area would you like a hotel?.


Output: 1