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:
Susan gave the ball halfway to Bill.
answer:
0


question:
Think about linguistics all night, she does think about linguistics all night.
answer:
0


question:
The monkeys kept forgotten their lines.
answer:

0