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: The police read the detainees' rights to them, but not a single one was paying attention.

A: 1
****
Q: Mary questioned Joe's desire to eat cabbage, but only after I had questioned Sally's desire to.

A: 0
****
Q: The kids laughed themselves into a frenzy.

A:
1
****