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.

Example Input: System Reference: what part of the city are you looking for?
Original Reference: what area of the city would you like to be in.
Example Output: 1

Example Input: System Reference: there is a persian restaurant called lavash.
Original Reference: lavash is a recommended restaurant that serves persian food.
Example Output: 1

Example Input: System Reference: would you like to find a cheap or expensive restaurant?
Original Reference: would you like to find a cheap or expensive restaurant?.
Example Output:
1