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.

System Reference: x is a restaurant in x on and to x.
Original Reference: x is a restaurant in x and x, near x. .
0

System Reference: i am sorry i am not finding any hotels in the inset area.
Original Reference: there are no hotel -s in inset.
1

System Reference: may i help you further?
Original Reference: is there anything that i can help you with?.

1