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.

[EX Q]: Category: AMERICAN INDIANS 
Clue: When this chief, Pocahontas' father, died in 1618, he was succeeded by his brother Opitchapam
[EX A]: powhatan

[EX Q]: Category: FORWARDS & BACK WORDS 
Clue: Shrek & "therefore" (follows "cogito")
[EX A]: ogre & ergo

[EX Q]: Category: TOOL WORDS & PHRASES 
Clue: Single word meaning to disembark from an aircraft
[EX A]:
deplane