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: GOVERNMENT & POLITICS 
Clue: He's the current president of the Senate

Answer: al gore


Question: Category: ART 
Clue: Medieval artists gave triangular ones to the trinity, round to the angels & rectangular to living holy people

Answer: halos


Question: Category: THE BIBLE 
Clue: This rebellious son of King David seduced his father's concubines on the palace roof in full view of everyone

Answer:
absalom