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]: When did you get back and what did you bring me?
[A]: 1


[Q]: Steve pelted at Anna.
[A]: 0


[Q]: She her will put a picture of Bill on your desk before tomorrow.
[A]:
0