[{"role": "user", "content": "I'm trying to tell a friend about someone's habits, and I want to make sure I get it right - how would I say 'He wasn't smoking' in Italian?"}, {"role": "assistant", "content": "The correct translation of 'He wasn't smoking' in Italian would be 'Lui non stava fumando.' However, if you're referring to a specific person, such as Tom, you would say 'Tom non stava fumando.'"}]