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.

Example Input: Category: "WILL" OF THE PEOPLE 
Clue: A memorial statue to him bears his famous line, "I never met a man I didn't like"
Example Output: will rogers

Example Input: Category: IT'S NOT SO 
Clue: Though 4,500 miles long, it's not visible from space, as its materials are similar in color to the surrounding soil
Example Output: the great wall of china

Example Input: Category: HOLIDAYS & OBSERVANCES 
Clue: This holiday is also known as Discovery Day
Example Output:
columbus day