TASK DEFINITION: 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.
PROBLEM: Category: THE ONLY 
Clue: "The Lady In My Life" & "Baby Be Mine" were the only 2 songs on this 1983 album not to be Top 10 hits

SOLUTION: thriller

PROBLEM: Category: TRUTH OR DARE 
Clue: Truth: This "Common Sense" pamphleteer later turned to inventing, trying to come up with a smokeless candle

SOLUTION: thomas paine

PROBLEM: Category: PEOPLE IN HISTORY 
Clue: This great Zulu leader was the son of Nandi & Senzangakona, a Zulu chief

SOLUTION:
shaka zulu