[Q]: Sentence: All three of these peoples, as well as other indigenous peoples of the Pacific Northwest Coast, experienced smallpox outbreaks from the late 18th through the mid-19th century, with the most devastating epidemics occurring in the 1830s and 1860s, resulting in high fatalities and social disruption. Question: What epidemic resulted in numerous deaths between the 1830s and 1860s?
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[A]: yes

[Q]: Sentence: In 1984, for example, the country spent 24% of its GDP on defense. Question: What percentage of it's GDP was spent on defense in 1984?
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[A]: yes

[Q]: Sentence: Czech syntax has a subjectverbobject sentence structure. Question: What case is the grammatical object of a verb?
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[A]:
no