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: so you want a expensive place to eat?
Original Reference: can i confirm you would like to find an expensive restaurant?.

Output: 1


Input: Consider Input: System Reference: x is a high-end restaurant located in riverside near x.
Original Reference: x is a restaurant in the riverside area near x.

Output: 1


Input: Consider Input: System Reference: shangri la vegetarian restaurant near outer sunset serves chinese.
Original Reference: shangri la vegetarian restaurant is near outer sunset and it serves chinese food.


Output: 1