[{"role": "user", "content": "I'm trying to learn Italian and I'm stuck on the sentence 'Did they buy it?' Can you help me translate it?"}, {"role": "assistant", "content": "Certo! The translation of 'Did they buy it?' in Italian is 'L'hanno comprato?'"}, {"role": "user", "content": "That's really helpful, thank you! What does 'L'hanno' mean?"}, {"role": "assistant", "content": "'L'hanno' is a combination of the definite article 'l' (meaning 'it') and the verb 'hanno', which is the third person plural of 'to have'. So in this context, it's used to indicate that 'they' bought 'it'."}]