[{"role": "user", "content": "I'm having a bit of a disagreement with someone and I want to express my feelings in Italian, can you please help me translate the sentence 'You're so stubborn' into Italian?"}, {"role": "assistant", "content": "The translation of 'You're so stubborn' in Italian is '\u00c8 cos\u00ec testarda.' If the person you're referring to is a male, you would use '\u00c8 cos\u00ec testardo.' instead."}]