[{"role": "user", "content": "I'm writing a story about a character who travels to Italy and at one point, Tom changed trains. How would I express this sentence in Italian to add some authenticity to the scene?"}, {"role": "assistant", "content": "To add that Italian touch to your story, you can translate 'Tom changed trains' to 'Tom cambi\u00f2 treno.' This should give your scene the authenticity you're looking for."}]