[{"role": "user", "content": "I'm planning a trip to Italy and I need to know how to say \"What'd you do?\" in Italian. Can you help me with that?"}, {"role": "assistant", "content": "The correct translation for 'What'd you do?' in Italian is 'Che cosa fai?' or more literally 'Che cosa hai fatto?' However in some cases you can use 'Che cosa fai?' but if you want to know what they did in the past 'Che cosa hai fatto?' is the best translation. "}]