[{"role": "user", "content": "I'm writing a story and one of the characters says 'Tom just showed up', can you please tell me how I would translate that sentence into Italian to add some authenticity to the dialogue?"}, {"role": "assistant", "content": "The translation of 'Tom just showed up' in Italian is 'Tom si \u00e8 appena presentato.' This should help add a touch of authenticity to your dialogue."}]