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 a chinese food restaurant in the riverside area, near x and x.
Original Reference: x is a chinese restaurant in the riverside area near x and x.

Output: 1


Input: Consider Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want to know if kid -s are allowed or not?.

Output: 1


Input: Consider Input: System Reference: assab eritrean restaurant near laurel heights offers cheap food.
Original Reference: you could try the assab eritrean restaurant which is cheap and near laurel heights.


Output: 1