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]: What are you eating or did you play chess?
[EX A]: 0

[EX Q]: Bill was bitten the dog.
[EX A]: 0

[EX Q]: Which poem did you hear those recitals of last night?
[EX A]:
0