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]: They put the book in the box.
[A]: 1


[Q]: Mary thinks for Bill to come.
[A]: 0


[Q]: At 4 p.m. I saw John lecturing to anyone who was near him.
[A]:
0