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:
Nixon's behavior gave Mailer an idea for a book.
answer:
1

question:
A fire raged in the mountains.
answer:
1

question:
I read a statement which was about that man.
answer:
1