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 Q]: Who gave what to whom?
[EX A]: 1

[EX Q]: Tom told somebody that he wasn't sick.
[EX A]: 1

[EX Q]: Agamemnon seemed that left.
[EX A]:
0