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 italian restaurant in x area near x.
Original Reference: x is an italian restaurant in the x area near x.

Output: 1


Input: Consider Input: System Reference: mochica serves peruvian and is good for dinner.
Original Reference: mochica restaurant serves peruvian food for dinner.

Output: 0


Input: Consider Input: System Reference: there is a hotel called in the tuscan best western plus and in the area of north beach.
Original Reference: the tuscan best western plus is in the north beach area.


Output: 0