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: JAZZ 
Clue: Louis Armstrong's mentor, this jazz "King" was ruined by dental trouble & died while working as a poolroom marker

A: "king" oliver
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Q: Category: CLEANING UP 
Clue: In 1898 Caleb Johnson sold this soap named for 2 types of oil used to make it; later the co. merged with Colgate

A: palmolive
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Q: Category: LITERARY TRILOGIES 
Clue: He completed a sci-fi trilogy in 1945, a few years before taking us to Narnia

A:
c.s. lewis
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