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: BEGINS & ENDS IN "N" 
Clue: Last name of "Boy Genius" Jimmy who starred in his own animated feature film in 2001

Answer: neutron


Question: Category: BLASTS FROM THE PAST 
Clue: Many treasures have been excavated from this royal valley (in Egypt)

Answer: valley of the kings


Question: Category: 50 WAYS TO LEAVE YOUR LOVER 
Clue: Cite the embarrassment wife Winnie Madikizela caused you to get a 1996 divorce

Answer:
nelson mandela