[{"role": "user", "content": "I'm trying to write a short story and one of my characters does something spontaneous, I have him say 'Tom improvised.' Could you translate that into Italian?"}, {"role": "assistant", "content": "The Italian translation of 'Tom improvised' is 'Tom improvvis\u00f2'. This should fit perfectly into your short story to convey the spontaneous action of your character."}]