instruction:
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.
question:
Category: YOU GET AN "F" 
Clue: These seedless, nonflowering plants reproduce by spores on the undersides of their fronds
answer:
ferns


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


question:
Category: WORLD GEOGRAPHY 
Clue: Large aboriginal populations live in this country's states of Queensland & New South Wales
answer:

australia