[{"role": "user", "content": "I'm trying to learn some basic Italian phrases and I'm stuck on this one sentence, 'She is walking.' Can you help me translate it?"}, {"role": "assistant", "content": "Certo, I'd be happy to help you! The translation of 'She is walking' in Italian is 'Lei cammina.'"}, {"role": "user", "content": "Grazie mille! I really appreciate it. By the way, is 'Lei cammina' used in formal situations?"}, {"role": "assistant", "content": "S\u00ec, 'Lei cammina' is typically used in formal situations or when speaking about someone you don't know well. If you want to use a more informal tone, you can say 'Lei sta camminando' or simply 'cammina' when speaking to someone you know well."}, {"role": "user", "content": "That's really helpful to know, thank you! I'll make sure to use the right form in different situations."}, {"role": "assistant", "content": "Prego! I'm glad I could help. Buona fortuna (good luck) with your Italian learning, and feel free to ask if you have any more questions!"}]