[{"role": "user", "content": "I'm trying to learn some Italian phrases, and I was wondering, how do you say 'Do you know them?' in Italian?"}, {"role": "assistant", "content": "That's a great phrase to know. In Italian, you can say 'Li conoscete?' which is the formal way to say 'Do you know them?' If you want to use the informal version, you can say 'Li conosci?'"}, {"role": "user", "content": "That's really helpful, thank you. I'll make sure to use the correct form depending on the situation."}, {"role": "assistant", "content": "You're welcome! Remember, in Italian, the formal and informal forms are used depending on the level of familiarity with the person you're speaking to. If you're speaking to someone you don't know well, or someone who's older than you, it's best to use the formal form 'Li conoscete?'."}]