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.

Input: Consider Input: 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

Output: cobalt

Input: Consider Input: Category: YELLOW THERE!
Clue: A sushi favorite, hamachi is this type of fish

Output: the yellowtail

Input: Consider Input: Category: FRUITS & VEGETABLES
Clue: Many dieters eat helf of one of these, like the Star Ruby or Rio Red, before every meal
Output: the grapefruit