[{"role": "user", "content": "I'm looking for a phrase to express frustration, but I don't want to be rude when I'm in Italy. How do you say 'Shut up!' in Italian?"}, {"role": "assistant", "content": "I understand you want to express frustration without being rude. A more polite way to say 'Shut up!' in Italian is actually 'State zitti!' This phrase is more suitable for expressing frustration in a less aggressive manner."}]