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 is the area you are looking for?.

Output: 1


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

Output: 0


Input: Consider Input: System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: there are 89 restaurant -s that serve dinner and allows kid -s.


Output: 1