[{"role": "user", "content": "I'm trying to practice my Italian conversation skills and I'm having trouble with the phrase 'You aren't rich.' Can you please help me translate it into Italian?"}, {"role": "assistant", "content": "The correct translation of the phrase 'You aren't rich' in Italian is 'Lei non \u00e8 ricco'."}, {"role": "user", "content": "Grazie mille! I was close, but I wasn't sure about the verb conjugation. Can you explain why 'Lei non \u00e8 ricco' is the correct choice?"}, {"role": "assistant", "content": "In Italian, the pronoun 'Lei' is used as a formal way to address someone. The verb 'essere' (to be) is conjugated as '\u00e8' in the third person singular, which matches the subject 'Lei'. So, 'Lei non \u00e8' is the correct way to say 'You aren't' in formal situations. Additionally, 'ricco' is the correct adjective to use to describe someone who is rich."}, {"role": "user", "content": "That makes sense. What if I want to use the informal form? How would I say 'You aren't rich' in an informal conversation?"}, {"role": "assistant", "content": "In an informal conversation, you would use the pronoun 'tu' instead of 'Lei', and the verb conjugation would change to 'non sei'. However, the adjective 'ricco' would change to 'ricco' to 'ricca' if the person you are talking to is a female, but if the person you are talking to is a male the adjective 'ricco' remains the same 'ricco'. For example: 'Tu non sei ricco' (male) or 'Tu non sei ricca' (female)."}]