[{"role": "user", "content": "I'm trying to express my regret to an Italian friend, can you help me translate 'I just missed Tom' into Italian?"}, {"role": "assistant", "content": "The translation of 'I just missed Tom' in Italian is 'Ho appena mancato Tom.' This sentence conveys that you barely missed Tom, implying that you arrived or tried to meet him just after he left."}]