[{"role": "user", "content": "I'm writing a story about someone watching their friend swim, and I want to add some authenticity by including a line in Italian. Can you help me translate the sentence 'Tom's swimming' into Italian?"}, {"role": "assistant", "content": "I'd be happy to help you with that. The translation of 'Tom's swimming' in Italian is 'Tom sta nuotando.'"}, {"role": "user", "content": "That's perfect! I really appreciate your help. Is there a difference in how this would be translated in formal or informal settings?"}, {"role": "assistant", "content": "The translation 'Tom sta nuotando' is generally used in informal settings. In formal settings or writing, you might use 'Tom sta nuotando' as well, but you could also use 'Tom nuota' which is a more general statement, or 'Il signor Tom sta nuotando' to be more formal."}]