[{"role": "user", "content": "I'm trying to learn some Italian phrases for a conversation class, and I'm stuck on this one sentence: 'I'd have said no.' Can you help me translate it into Italian?"}, {"role": "assistant", "content": "The correct translation of 'I'd have said no' in Italian is 'Avrei detto di no.' The verb 'avrei' is the conditional form of 'avere,' which is used to express what you would have done in a hypothetical situation, and 'detto' is the past participle of 'dire,' which means 'to say.' So, 'Avrei detto di no' literally means 'I would have said no.'"}]