[{"role": "user", "content": "I'd like to know how to express the sentence 'You're so stupid' in Italian, but please keep in mind that it's an insult and should be used with caution. Can you help me with a translation that conveys a similar meaning, while also considering more polite alternatives?"}, {"role": "assistant", "content": "I understand your request and the need for caution with this phrase. The direct translation of 'You're so stupid' in Italian is 'Lei \u00e8 cos\u00ec stupido.' However, please be aware that this is a strong insult and should be avoided in most interactions. If you're looking for a more polite way to express disagreement or frustration, you might consider phrases like 'Non sono d'accordo' (I don't agree) or 'Mi sembra un'idea non molto buona' (It seems like not a very good idea to me). These alternatives allow you to convey your thoughts without resorting to offensive language."}]