[{"role": "user", "content": "I'm trying to write a letter to my Italian friend about a project that failed, and I want to express my disappointment. Can you help me translate the sentence 'My plan didn't work' into Italian?"}, {"role": "assistant", "content": "I'd be happy to help you with that. The translation of 'My plan didn't work' in Italian is 'Il mio piano non funzion\u00f2.'"}]