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:
Fluffy is sick, as not everybody knows.
answer:
1


question:
Max offered the victims help, but they refused his offer.
answer:
1


question:
Who are you trying to get hold of?
answer:

1