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]: He attributed the fire to a short circuit.
[EX A]: 1

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

[EX Q]: I wonder has whether Mary worked for Microsoft.
[EX A]:
0