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.

Category: HOLLYWOOD 
Clue: The man seen here didn't wear an undershirt in this 1934 film, setting a trend for decades
it happened one night

Category: WHAT SIGN ARE YOU? 
Clue: You're a 7' tall red octagon with white letters; you tell folks to do this, & dang it, you mean it
a stop sign

Category: SHAKESPEARE LITE 
Clue: It's a play-within-a-play, & so is "Kiss Me, Kate", the musical based on it

the taming of the shrew