[{"role": "user", "content": "I'm trying to find the Italian translation for the sentence 'You've gone mad.'."}, {"role": "assistant", "content": "The Italian translation for the sentence 'You've gone mad' is 'Tu sei impazzito' for male and 'Tu sei impazzita' for female. However, a more common way to say it in Italian would be 'Tu diventi pazzo' for male and 'Tu diventi pazza' for female, or simply 'Tu sei matto' for male and 'Tu sei matta' for female, or even 'Tu diventi folle' or 'Tu sei diventato folle' for male and 'Tu sei diventata folle' for female."}]