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: chow serves comfort food.
Original Reference: chow is a nice restaurant with comfort food.

Output: 0


Input: Consider Input: System Reference: bund shanghai restaurant, is cheap.
Original Reference: bund shanghai restaurant is cheap.

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the north waterfront area.
Original Reference: i am sorry but there are not hotel -s in the area of north waterfront.


Output: 1