Problem: What Russian city had its name changed first to Petrograd, then Leningrad, before returning to its original name?
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A: st petersburg

Problem: Kwame Nkrumah was the first President of which African country?
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A: ghana

Problem: The most renowned oracles were Zeus (at Dodona) and Apollo. Where was Apollo based?
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A: delphi

Problem: Who wrote the poem "Home Thoughts From Abroad"?
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A:
robert browning