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.

Example Input: Category: ORDINAL PEOPLE
Clue: Harry Truman once "globally" broadened eleanor Roosevelt's title by calling her this
Example Output: first lady of the world

Example Input: Category: LEISURE ACTIVITIES
Clue: In origami, folding paper down, away from you, is a mountain fold; folding it up toward you is this opposite
Example Output: a valley

Example Input: Category: SCIENCE HISTORY
Clue: Announced by Ole Romer in 1676, the first measurement of this was 140,000 miles per second
Example Output:
the speed of light