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 a restaurant in x on and to x.
Original Reference: x is a restaurant in x and x, near x. .

Ex 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: there are no hotels in the parkmerced area.
Original Reference: i aplogize, there are no hotel -s in the parkmerced area.

Ex Output:

0