[{"role": "user", "content": "I'm trying to express my regret to an Italian friend, but I'm not sure how to say it - can you help me translate 'I feel bad about it' into Italian?"}, {"role": "assistant", "content": "The translation of 'I feel bad about it' in Italian is 'Io mi sento male a riguardo.' You can use this phrase to express your regret to your friend."}]