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: x is a french restaurant in the riverside area near x.
Original Reference: x is a french restaurant in the riverside area near x.
Example Output: 1

Example Input: System Reference: may i help you further?
Original Reference: what is your question again?.
Example Output: 1

Example Input: System Reference: what type of food would you like to eat?
Original Reference: what food would you like.
Example Output:
0