You will be given a sentence. Check whether the sentence is grammatically correct and is meaningful. If the sentence is grammatically correct, then answer with '1', otherwise answer with '0'.

Ex Input:
The judge offered the winner with a prize.

Ex Output:
0


Ex Input:
The University's students are intelligent and faculty is committed to freedom.

Ex Output:
0


Ex Input:
It was kissed her.

Ex Output:

0