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: may i ask near where?
Original Reference: can i confirm that you are asking where the hotel -s are near?.

Output: 0


Input: Consider Input: 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. .

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the richmond district area.
Original Reference: unfortunately, there are no hotel -s in the richmond district.


Output: 1