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: chow 's address is 215 church street.
Original Reference: the address of chow is 215 church street.

Output: 1


Input: Consider Input: System Reference: x is a restaurant on the riverside, x near x and.
Original Reference: x is a restaurant along the side of the river in x it is located near x.

Output: 0


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


Output: 1