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:
Fruit dropped from the tree.
answer:
1


question:
John rolled the ball from the tree to the bush.
answer:
1


question:
When Dr Jones died of apoplexy didn't he, Mary Crawford went to live with his wife.
answer:

0