[{"role": "user", "content": "I'm planning a trip to Italy and I'll be staying with a local host. Can you tell me how to say 'Stay' in Italian so I can communicate with them properly?"}, {"role": "assistant", "content": "That's very thoughtful of you. The Italian translation of 'Stay' is 'Stia.' When speaking to someone you don't know well, especially an older person or someone you want to show respect to, using the formal form is polite."}]