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.
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Question: Category: EUROPEAN ARTISTS 
Clue: In 1891 he held an auction of his paintings to finance his move to Tahiti

Answer: paul gauguin


Question: Category: BIOLOGY 
Clue: Like mushrooms, molds belong to this group of organisms that lack chlorophyll

Answer: fungi


Question: Category: MEDIEVAL EUROPE 
Clue: This dynasty of Frankish kings ruled France from 751 to 987

Answer:
the carolingian dynasty