[{"role": "user", "content": "I'm traveling to Italy and I want to express a sentiment of friendship. Can you translate the phrase 'He is his friend' into Italian for me?"}, {"role": "assistant", "content": "That's a lovely sentiment! The translation of 'He is his friend' in Italian is 'Lui \u00e8 suo amico.'"}, {"role": "user", "content": "Grazie mille! I really appreciate it. Can you tell me how to use it in a sentence?"}, {"role": "assistant", "content": "You can say 'Lui \u00e8 suo amico da molti anni' which means 'He has been his friend for many years'. This way, you're expressing a strong and long-lasting friendship."}, {"role": "user", "content": "That's perfect! One more thing, what if I want to say 'She is her friend' instead?"}, {"role": "assistant", "content": "To say 'She is her friend', you would say 'Lei \u00e8 sua amica'. Remember that the adjective 'amico' changes to 'amica' when referring to a female friend."}]