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.

Ex Input:
System Reference: x is an expensive restaurant, in the riverside area of town.
Original Reference: x is a restaurant on the riverside that is in the expensive price range.

Ex Output:
1


Ex Input:
System Reference: the italian american hotel have internet.
Original Reference: the italian american hotel does not have internet.

Ex Output:
0


Ex Input:
System Reference: would you confirm that you would like to bring your child?
Original Reference: kid -s allowed yes or no?.

Ex Output:

1