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: the phone number for fifth floor is 4153481555.
Original Reference: the phone number for fifth floor is 4153481555.

Output: 1


Input: Consider Input: System Reference: x is an english cafe food restaurant in the city centre, near x.
Original Reference: x is an english cafe food restaurant in the city centre area near x.

Output: 1


Input: Consider Input: System Reference: source serves pizza food, allows kids, is good for lunch and it is cheaply priced.
Original Reference: source is good for lunch in the cheap price range and allows child -s, that serves pizza.


Output: 1