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 restaurant.
Original Reference: x is a restaurant located in postcode x.

Output: 1


Input: Consider Input: System Reference: x is an italian restaurant in the x area near x in x near x and x.
Original Reference: x is an italian restaurant in x, near x and x. .

Output: 0


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: would you like the price range?.


Output: 0