[{"role": "user", "content": "I'm trying to express my surprise in Italian, can you please help me translate the sentence 'I didn't expect it' into Italian?"}, {"role": "assistant", "content": "The translation of 'I didn't expect it' in Italian is 'Io non me l'aspettavo.'. This phrase conveys a sense of surprise and can be used in a variety of situations to express that something was unexpected."}]