[{"role": "user", "content": "I'm trying to help a friend who only speaks Italian, and I need to tell them that I think I misplaced something. How would I say 'I must have lost it' in Italian?"}, {"role": "assistant", "content": "The translation of 'I must have lost it' in Italian is 'Devo averla persa.' You can use this phrase to convey that you think you misplaced something."}]