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.

[EX Q]: Category: THE 1980s 
Clue: In 1985 the PMRC wanted these labeled for "Parental Guidance" if they contained explicit lyrics
[EX A]: records

[EX Q]: Category: TWAIN TRACTS 
Clue: A miner bets on his amphibian's leaping ability in "The Celebrated Jumping Frog of" this county
[EX A]: calaveras county

[EX Q]: Category: "TOMORROW" 
Clue: This advice on procrastination is credited to a 1749 letter written by Lord Chesterfield to his son
[EX A]:
never put off till tomorrow what you can do today