[{"role": "user", "content": "I'm trying to learn some phrases in Italian and 'You're quiet' is one of them. How do I say this in Italian?"}, {"role": "assistant", "content": "That's a great phrase to learn. 'You're quiet' in Italian is 'Voi siete tranquille'. If you want to use the informal form, you can say 'Tu sei tranquillo' (male) or 'Tu sei tranquilla' (female) to address one person, or 'Voi siete tranquilli' (male) or 'Voi siete tranquille' (female or mixed group) to address a group of people you're familiar with. However, 'Voi siete tranquille' is the most commonly used formal form to address a group of people you're not familiar with."}]