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]: We rummaged important documents in the drawer.
[A]: 0


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


[Q]: The man, who I think might be drunk, that is escaping hit me.
[A]:
0