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: let me confirm that you do not care if children are allowed at the restaurant?
Original Reference: ok, you want a restaurant and you do not care whether it allows kid -s?.

Output: 1


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

Output: 1


Input: Consider Input: System Reference: poc chuc allows kids, and serves mexican food.
Original Reference: poc chuc is a nice restaurant that serves mexican food and allows kid -s.


Output: 1