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]: Who had Poseidon run away, because the executioner murdered?
[EX A]: 0

[EX Q]: The men were struck by the idea as nonsense.
[EX A]: 0

[EX Q]: John seemed to be a great linguist.
[EX A]:
1