You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Q: Category: NEWSMAKERS 
Clue: In April 2005, during his first 2 days on the job, he received more than 56,000 e-mails

A: pope benedict xvi
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Q: Category: ART SUBJECTS 
Clue: Seen in sculpture, Eustache de St. Pierre & 5 other wealthy men made themselves hostages to free this city

A: calais
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Q: Category: PRISONS 
Clue: Nazi Rudolf Hess in 1941 & the notorious Kray twins in 1952 were among the last people briefly held here

A:
the tower of london
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