[{"role": "user", "content": "I'm trying to communicate with my Italian friend, but I'm not sure how to convey the message 'You must come home' in their language. Can you help me translate that sentence into Italian?"}, {"role": "assistant", "content": "The translation of 'You must come home' in Italian is 'Lei deve venire a casa.' This sentence is a polite way to tell someone that they need to return home. If you want to be more informal, you can use 'Tu devi venire a casa' when speaking to a friend, but 'Lei deve venire a casa' is a safer choice if you're not sure about the level of formality."}]