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: the phone number for the big 4 restaurant is 4157711140.
Original Reference: the big 4 restaurant 's number is 4157711140.
Example Output: 1

Example Input: System Reference: x is an expensive restaurant, in the riverside area of town.
Original Reference: if you are looking for an expensive restaurant near the river, i would suggest x. .
Example Output: 1

Example Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: which of these meal -s are you interested in, breakfast, brunch, lunch, or dinner?.
Example Output:
1