[{"role": "user", "content": "I'm having trouble understanding the context of the sentence 'What's causing it?' and I'd like to know how to express it in Italian, could you please help me translate it?"}, {"role": "assistant", "content": "The sentence 'What's causing it?' is a question used to ask about the reason or cause of a problem or situation. The correct translation in Italian is 'Cosa la sta causando?'"}]