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: x is a restaurant in the centre of town on the riverside, near to x.
Original Reference: if you would like to visit a nice restaurant, i would suggest x near x by the riverside, in the centre of the city. .
Example Output: 1

Example Input: System Reference: where would you like it to be near to?
Original Reference: where do you want to be near to?.
Example Output: 0

Example Input: System Reference: the name of the restaurant is aperto restaurant.
Original Reference: the restaurant is named aperto restaurant.
Example Output:
1