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: x is an expensive chinese restaurant near x.
Original Reference: x is an expensive chinese restaurant near x.

Output: 1


Input: Consider Input: System Reference: the harbor court hotel c a kimpton hotel is a nice hotel.
Original Reference: harbor court hotel c a kimpton hotel is a hotel.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: what place would you to look in?.


Output: 0