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 consistency, answers should be in all lower cased letters.

Q: Category: A YEAR ENDING IN 11 
Clue: Oueen Anne of England establishes the Ascot horse races

A: 1711
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Q: Category: SUCH GOOD CHEMISTRY 
Clue: A U.S. nuclear weapon using this element, Co, has been termed a doomsday device, as it would wipe out life on Earth

A: cobalt
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Q: Category: MUSHROOMS 
Clue: This term for the top of a mushroom can also be a small hat

A:
a cap
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