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: there is a vegetarian restaurant called ananda fuara.
Original Reference: ananda fuara is a good vegetarian restaurant.

Ex Output:
1


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

Ex Output:
0


Ex Input:
System Reference: source, is in the are of hayes valley or showplace square.
Original Reference: source is in hayes valley or showplace square.

Ex Output:

0