Problem: What was the name of the couple executed in 1953 for passing nuclear secrets to the Soviet Union, the first execution of civilians for espionage in US history?
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A: julius and ethel rosenberg

Problem: In 1885, who was the first person to attach a petrol fuelled internal combustion engine to a bicycle at Bad Cannstadt near the River Neckar?
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A: gottlieb daimler

Problem: Which ship ran aground in 1846, on its maiden voyage, in Dundrum Bay, Co. Down?
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A: ss great britain

Problem: In which t.v. series was 'George Cowley' the head of 'C15'.
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A:
professionals