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.

Example Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: what meal are you hungry for?.
Example Output: 1

Example Input: System Reference: great eastern restaurant, is good for lunch.
Original Reference: i know of a great eastern restaurant that is good for lunch.
Example Output: 1

Example Input: System Reference: may i help you further?
Original Reference: is there anything else i can do for you?.
Example Output:
1