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 gardener watered the flowers flat.
[EX A]: 1

[EX Q]: It never occurred to Harvey because he is insensitive to other people's desires that, I might want to leave.
[EX A]: 0

[EX Q]: The rail holds easily.
[EX A]:
0