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.

Input: Consider Input: Category: U.S. GOVERNMENT FIRSTS 
Clue: The first of these was authorized in 1790, "providing for the enumeration of the inhabitants of the United States"

Output: a census


Input: Consider Input: Category: MUSIC LEGENDS 
Clue: His 2003 People magazine obituary was headlined "Fade to Black"

Output: johnny cash


Input: Consider Input: Category: HISTORIC AMERICAN HOMES 
Clue: In 1999 famous Shakespearean actors joined an effort to preserve this murderer's childhood home


Output: john wilkes booth