[Q]: What was the ethnicity of the DJ specializing in techno and house genres signed with Different Recordings in 2015?
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[A]: German

[Q]: Are Linyi and Meihekou both located in China?
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[A]: yes

[Q]: Who was the Chief Justice behind the Supreme Court decision where Robert Cooper Grier served as a juror, which denied a "negro" could an American citizenship?
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[A]: Roger B. Taney

[Q]: What town did Kent Whealy live in that was the county seat of Sumner County, Kansas?
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[A]:
Wellington, Kansas