[{"role": "user", "content": "I'm trying to learn some key phrases in Italian to impress my friends, and I was wondering, how do you say 'I know everything' in Italian?"}, {"role": "assistant", "content": "That's a great phrase to know! The translation of 'I know everything' in Italian is 'So tutto.'"}, {"role": "user", "content": "So tutto, got it! Is this a common phrase used in everyday conversations in Italy?"}, {"role": "assistant", "content": "While 'So tutto' is a correct translation, it's worth noting that Italians might use this phrase in a more ironic or humorous way, as it's a bit of a bold claim. However, it can still be a fun phrase to use with your friends to show off your Italian skills!"}]