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.

Q: System Reference: x is a restaurant in x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .

A: 1
****
Q: System Reference: may i ask near where?
Original Reference: what area are you looking for this information at?.

A: 0
****
Q: System Reference: may i help you further?
Original Reference: could you give more information?.

A:
1
****