[{"role": "user", "content": "I'm reading a story and I came across the phrase 'Tom kept his word.' Could you tell me how to express this idea in Italian?"}, {"role": "assistant", "content": "The phrase 'Tom kept his word' can be translated to Italian as 'Tom ha mantenuto la sua parola.' This means that Tom did what he promised or said he would do, and it's a way of expressing that someone is reliable and truthful."}]