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: what price range are you comfortable with?
Original Reference: what price range are you looking for in a restaurant?.

Output: 0


Input: Consider Input: System Reference: i am sorry just to confirm you are looking for a restaurant good for any meal?
Original Reference: i am sorry. just to confirm. you are looking for a restaurant good for any meal?.

Output: 0


Input: Consider Input: System Reference: would you prefer chinese or singaporean food?
Original Reference: do you prefer chinese or singaporean?.


Output: 1