[{"role": "user", "content": "I'm trying to learn Italian and I want to describe what happened when I got hot, so can you tell me how to say 'I took off my shirt' in Italian?"}, {"role": "assistant", "content": "When you want to say 'I took off my shirt' in Italian, the correct translation is 'Mi sono tolto la maglietta.' This sentence is in the passato prossimo tense, which is used to describe completed actions in the past."}]