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: All Mr Collins has done is have praised Lady de Bourg.

A: 0
****
Q: It is an alive fish.

A: 0
****
Q: It is important to be more careful, the more you eat.

A:
1
****