instruction:
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'.
question:
John has been captured by the cops and I'm afraid he'll talk.
answer:
1


question:
much armchair is needed.
answer:
0


question:
I separated the yolk and the white.
answer:

1