[{"role": "user", "content": "I'm trying to learn some essential phrases in Italian for a trip, and I was wondering how I could politely tell someone 'You're very dirty' in Italian?"}, {"role": "assistant", "content": "The translation of 'You're very dirty' in Italian is 'Sei molto sporco.'. However, please note that telling someone they are dirty might come off as rude, so it's essential to consider the context and tone when using this phrase."}, {"role": "user", "content": "That's really helpful, thank you! What if I want to say it to a female, would the phrase change?"}, {"role": "assistant", "content": "If you want to say 'You're very dirty' to a female, the phrase would be 'Sei molto sporca.'. The adjective'sporco' changes to'sporca' to agree with the feminine subject."}, {"role": "user", "content": "I see, so the phrase changes based on the gender of the person I'm speaking to. Are there any other variations I should be aware of?"}, {"role": "assistant", "content": "Yes, if you're speaking to a group of people, you would use 'Siete molto sporchi' for a mixed group or a group of males, and 'Siete molto sporche' for a group of females. It's also worth noting that using formal language, such as 'Lei' instead of 'tu', can help convey more respect and politeness."}]