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]: Tabs try to be kept on Bob by the FBI.
[EX A]: 0

[EX Q]: She has enough a problem as it is.
[EX A]: 0

[EX Q]: Bill sang Sue to sleep.
[EX A]:
1