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'.

[Q]: A proof was given that the claim that John had lied had been made.
[A]: 1


[Q]: We proclaimed sincerely to the public John to be a hero.
[A]: 0


[Q]: Jason whispered the phoenix had escaped
[A]:
0