[Q]: Sentence: Nigeria regained democracy in 1999 when it elected Olusegun Obasanjo, the former military head of state, as the new President of Nigeria. Question: Who won the 1999 Nigerian election?
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[A]: yes

[Q]: Sentence: Some authorities include the 4th Avenue shopping district, which is set just northeast of the rest of downtown and connected by an underpass beneath the UPRR tracks. Question: What is the western edge of Tucson's downtown?
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[A]: no

[Q]: Sentence: He frequently complained of the Luftwaffe's inability to damage industries sufficiently, saying, "The munitions industry cannot be interfered with effectively by air raids ... usually the prescribed targets are not hit". Question: Why did Hitler feel the Luftwaffe was unsuccessful in bombing raids?
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[A]:
yes