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: BACK IN '65 
Clue: On April 3, 1865 Union general Godfrey Weitzel accepted the surrender of this city

Answer: richmond


Question: Category: SCIENCE 
Clue: This yellow element is found in gunpowder & matches & is used in vulcanizing rubber

Answer: sulphur


Question: Category: IT HAPPENED IN '99 
Clue: In 1799 he overthrew the Directory & became first consul

Answer:
napoleon