[{"role": "user", "content": "I'm having trouble understanding the sentence'said nothing.' and I'd love to know how a native Italian speaker would express that, can you please translate it for me?"}, {"role": "assistant", "content": "The translation of'said nothing' in Italian is 'ha detto nulla', but in this context, a more common way to express it would be 'Lei non ha detto nulla', which literally means 'He/She said nothing'."}]