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]: They praise the dedication in the volunteers.
[EX A]: 0

[EX Q]: I know a man who Tom drives as does.
[EX A]: 0

[EX Q]: Ellen warned to Helen.
[EX A]:
0