QUESTION: Trivia question: A radioactive form of which element was responsible for the death of the former KGB officer Alexander Litvinenko in 2006?
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ANS: polonium

QUESTION: Trivia question: What is the more common name of the garden plant Muscari
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ANS: grape hyacinth

QUESTION: Trivia question: What is the name of the Swedish policeman in the series of novels by Henning Mankel?
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ANS: kurt wallander

QUESTION: Trivia question: If a bone is navicular, it is shaped like what?
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ANS:
boat