[{"role": "user", "content": "I'm trying to learn Italian and I need to know how to ask about a purchase, can you help me translate 'When did you buy it?' into Italian?"}, {"role": "assistant", "content": "The translation of 'When did you buy it?' in Italian is 'Quando la avete comprata?'"}, {"role": "user", "content": "That's really helpful, thank you! So, I can use 'Quando la avete comprata?' to ask someone when they bought something?"}, {"role": "assistant", "content": "Yes, that's correct! 'Quando la avete comprata?' is a polite way to ask someone when they purchased an item, especially if you're speaking to someone you don't know very well or to show respect. If you're speaking to a friend or someone you're familiar with, you can use the informal version, but 'Quando la avete comprata?' is a safe and polite option."}]