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: U.S. PRESIDENTS 
Clue: The Roosevelt dime made its debut the year this president was born
Example Output: bill clinton

Example Input: Category: PRESIDENTS 
Clue: 2 of the 3 successive presidents who were Republicans, born in Ohio & generals in the Union army
Example Output: ulysses s. grant, rutherford b. hayes & james a. garfield

Example Input: Category: POETS 
Clue: The Library of Congress' 2005 exhibit on him had a section titled "Wound Dresser in the Civil War"
Example Output:
walt whitman