[{"role": "user", "content": "I'm having trouble communicating with an Italian friend and I was wondering if you could help me translate the sentence 'What's the cause?' into Italian, so I can better express myself to them."}, {"role": "assistant", "content": "The translation of 'What's the cause?' into Italian is 'Qual \u00e8 la causa?'. I hope this helps you communicate more effectively with your Italian friend."}]