[{"role": "user", "content": "I'm trying to communicate with a French friend, but I don't speak the language, so I was wondering, how do I say 'I don't know French' in Italian, in case I need to tell an Italian speaker about it?"}, {"role": "assistant", "content": "If you need to tell an Italian speaker that you don't know French, you can say 'Io non so il francese.' This directly translates to 'I don't know French' in English."}]