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: Who are you gawking at?

A: 1
****
Q: Frances hid Sally of the presents.

A: 0
****
Q: That the cops spoke to the janitor about it yesterday, that robbery, is terrible.

A:
1
****