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]: Tessa sprained Mary 's ankle.
[EX A]: 0

[EX Q]: How hard to read the book was it?
[EX A]: 0

[EX Q]: The gardener watered the tulips flat.
[EX A]:
1