Problem: The Wachau (say Vak-ow) is a principal wine growing area of which country?
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A: austria

Problem: Charlotte, Desiree and Rooster are varieties of which type of vegetable?
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A: potato

Problem: Who was the president of the Confederate States of America following its formation in 1861?
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A: jefferson davis

Problem: Who portrayed the eponymous painter in the 2014 film Mr Turner?
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A:
timothy spall