[{"role": "user", "content": "I'm trying to understand the origin of a particular concept and I stumbled upon the sentence 'Whose idea was this?' - could you help me translate it into Italian so I can better communicate with my Italian colleagues?"}, {"role": "assistant", "content": "The translation of 'Whose idea was this?' in Italian is 'Di chi \u00e8 stata questa idea?'. This should help you communicate more effectively with your Italian colleagues and get to the bottom of who came up with the concept you're interested in."}]