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: 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: THE LADY SWINGS 
Clue: Paula Creamer swings one

A: a golf club
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Q: Category: "SAG" 
Clue: Teddy Roosevelt's New York mansion

A:
sagamore hill
****