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: AMERICAN INDIANS 
Clue: When this chief, Pocahontas' father, died in 1618, he was succeeded by his brother Opitchapam

SOLUTION: powhatan

PROBLEM: Category: THE QUOTABLE MAO 
Clue: "All reactionaries are paper" these animals

SOLUTION: tigers

PROBLEM: Category: RULE, BRITANNICA! 
Clue: The 10th edition of 1902 was sponsored by this London newspaper; thanks to a lawsuit, it quit before the 11th

SOLUTION:
the times of london