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 UNITED NATIONS
Clue: In 1971 this future secretary-general was a candidate for the presidency of Austria
kurt waldheim

Category: FICTIONAL MOVIE BANDS
Clue: This film features the Soggy Bottom Boys, fronted by George Clooney
o brother, where art thou?

Category: SEA LIFE
Clue: The skin of an octopus contains cells called chromatophores that allow it to do this when excited
change color