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.
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Question: Category: THE 20th CENTURY 
Clue: In 1916, his assassins included a prince and a grand duke

Answer: rasputin


Question: Category: PEOPLE IN HISTORY 
Clue: The spear that killed him in 1779 sold at auction in 2003 for over $400,000

Answer: captain james cook


Question: Category: FAMOUS AMERICANS 
Clue: Among the 10 modern martyrs who will have statues in Westminster Abbey is this American, 1929-1968

Answer:
martin luther king, jr.