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 area would you like the restaurant to be in?
Original Reference: what part of the city you are looking for?.

Output: 1


Input: Consider Input: System Reference: the phone number for fifth floor is 4153481555.
Original Reference: the phone number to fifth floor is 4153481555.

Output: 1


Input: Consider Input: System Reference: 77 restaurants do not allow kids in the moderate range.
Original Reference: i know of 77 restaurant -s where kid -s are not allowed and the price range is moderate.


Output: 0