[{"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 'Siete cos\u00ec testarde.' However, please note that 'Siete' is the plural form of 'you'. If you're addressing one person, you might want to use 'Sei cos\u00ec testardo' for a male or 'Sei cos\u00ec testarda' for a female."}]