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'.

Q: Every politician is worried when the press starts attacking him.

A: 1
****
Q: I didn't give Jack this picture of anybody.

A: 0
****
Q: The boy's loud playing of the piano drove everyone crazy.

A:
1
****