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: are you sure that you want to look for restaurant -s serving food in the expensive price range?.

Output: 1


Input: Consider Input: System Reference: where is it near?
Original Reference: where would you like it to be close to?.

Output: 1


Input: Consider Input: System Reference: the phone number for osha thai is 4152789991.
Original Reference: you can call osha thai at 4152789991.


Output: 1