instruction:
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'.
question:
We proclaimed sincerely to the public John to be a hero.
answer:
0


question:
The children wails
answer:
0


question:
Carmen bought a dress at Bloomingdale 's for $50.
answer:

1