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: GET AN EDUCATION! 
Clue: God willing, you'll learn enough about religion to know this word defined as belief in a single god

Answer: monotheism


Question: Category: SIBLING REVELRY 
Clue: Dingane became King of the Zulus in 1828 after taking part in the murder of this king, his own brother

Answer: shaka


Question: Category: 11/30 
Clue: Donald Johanson named this 3.2-million-year-old woman after a Beatles tune he heard Nov. 30, 1974 while partying

Answer:
lucy