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]: It is Kim on whom that Sandy relies.
[EX A]: 0

[EX Q]: John sounded happy.
[EX A]: 1

[EX Q]: Medea tried Medea to poison her children.
[EX A]:
0