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 food is a nice restaurant that has comfort food.

Output: 0


Input: Consider Input: System Reference: chow is a comfort food restaurant good for dinner near castro.
Original Reference: there is a nice restaurant called chow near castro, which serves comfort food and is good for dinner.

Output: 0


Input: Consider Input: System Reference: x is a restaurant near x and x.
Original Reference: x is a restaurant in the x and x area.


Output: 0