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: BODY LANGUAGE 
Clue: It's what you're said to "hold" when you're keeping your big mouth shut
your tongue

Category: FAMILIAR PHRASES 
Clue: When a situation goes from bad to worse, it's the time "push comes to" this

shove

