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.

Category: THE ELEMENTS 
Clue: Most fluorescent lights are filled with a combination of argon & this element, Kr
krypton

Category: ELTON JOHN SONGS 
Clue: "Goodbye Norma Jean though I never knew you at all"
"candle in the wind"

Category: QUOTES 
Clue: In a 1952 campaign speech, this Illinois Democrat said, "A hungry man is not a free man"

adlai stevenson