[{"role": "user", "content": "I'm trying to learn Italian and I'm stuck on the sentence 'I couldn't say no'. Can you help me translate it?"}, {"role": "assistant", "content": "The translation of 'I couldn't say no' in Italian is 'Io non potevo dire di no'. This sentence is used to express that you couldn't refuse an offer or a request, often because it was too appealing or you felt obligated to accept it."}]