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 indian restaurant in the x area.
Original Reference: i recommend x, an indian restaurant that can be found in x .

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the telegraph hill area.
Original Reference: no hotel in telegraph hill that does not allow dogs.

Output: 1


Input: Consider Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: near what part of the heights?.


Output: 0