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: ROLL OVER, BEETHOVEN 
Clue: Symphony Beethoven "composed to celebrate the memory of a great man"

Answer: eroica


Question: Category: MAGAZINES ON THE WEB 
Clue: The website for this defunct mag has the "most amazing collection of professional photography on the Web"

Answer: life


Question: Category: "B" PREPARED 
Clue: It's a musical note equal in length to 2 whole notes

Answer:
a breve