[{"role": "user", "content": "Hello, I'm writing a historical novel and one of my characters says 'He did his duty.' I'd love to know how to translate that sentence into Italian."}, {"role": "assistant", "content": "Hello! That's a great sentence for a historical novel. The correct translation for 'He did his duty' in Italian is 'Ha fatto il suo dovere.' However, in a more formal context, you can also use 'Egli ha fatto il suo dovere.' But in informal context the translation 'Ha fatto il suo dovere.' is also used."}]