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: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: i have no match for a hotel in the opera plaza area.

Output: 1


Input: Consider Input: System Reference: x is a restaurant.
Original Reference: x is a restaurant located in postcode x.

Output: 1


Input: Consider Input: System Reference: there is a asian restaurant called chaya brasserie.
Original Reference: chaya brasserie is an asian restaurant.


Output: 1