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 perception of the problem is quite thorough.
[EX A]: 1

[EX Q]: Any lion is generally majestic.
[EX A]: 0

[EX Q]: The ball tossed.
[EX A]:
0