[{"role": "user", "content": "I'm trying to communicate with an Italian friend who just told me 'They've left.' Can you help me translate that into Italian so I can understand the context better?"}, {"role": "assistant", "content": "The translation of 'They've left' in Italian is 'Sono partite.' This phrase is used to indicate that a group of females has departed or gone away. If the group was male or mixed, the translation would be 'Sono partiti.'"}]