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: We persuaded the dentist to examine ourselves.

A: 0
****
Q: That the fuzz wanted him worried John, but that the fuzz wanted John didn't worry Mary.

A: 1
****
Q: Who did you wonder what kissed?

A:
0
****