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]: No student, who wears socks, is a swinger.
[EX A]: 0

[EX Q]: Sandra beamed.
[EX A]: 1

[EX Q]: I threw Mary the ball, but she was looking at the birds flying overhead and didn't even notice.
[EX A]:
1