[[{"role": "user", "content": "I'm planning a trip to Italy and I'll likely meet new people, so I need to know how to say 'Who's this guy?' in Italian. Can you help me with that?"}, {"role": "assistant", "content": "Certo, I'd be happy to help you with that! The translation of 'Who's this guy?' in Italian is 'Chi \u00e8 questo tizio?'"}]]