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:
The teapot was broken by the child by accident.
answer:
1


question:
They are investigating all people owning parakeets.
answer:
1


question:
Carol carved the marble with a chisel.
answer:

1