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: red door cafe, is good for breakfast, and no children are allowed.
Original Reference: i have a restaurant for you. it is named red door cafe, child -s are not allowed and it specializes in breakfast.

Output: 1


Input: Consider Input: System Reference: may i help you further?
Original Reference: do you want me to look for more?.

Output: 1


Input: Consider Input: System Reference: x is a chinese restaurant in the city centre.
Original Reference: x is a chinese restaurant near the centre of town.


Output: 1