[{"role": "user", "content": "I'm trying to express my shock to an Italian friend, but I'm not sure how to say 'I don't believe it' in Italian, can you help me with the translation?"}, {"role": "assistant", "content": "The translation of 'I don't believe it' in Italian is 'Io non ci credo.' You can use this phrase to express your shock or surprise to your Italian friend."}]