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]: The kids were failed as a father.
[EX A]: 0

[EX Q]: Whose book did you find?
[EX A]: 1

[EX Q]: A proof that God exist does.
[EX A]:
0