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]: The ball rolled the hill.
[A]: 0


[Q]: His second book came out earlier this year and became an instant best-seller.
[A]: 1


[Q]: Ellen told a story at Helen.
[A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
0


