[{"role": "user", "content": "I'm trying to write a heartfelt letter to my Italian friend and I want to express my joy for their recent news, could you please help me translate the sentence 'They look so happy' into Italian?"}, {"role": "assistant", "content": "That's so sweet of you! The translation of 'They look so happy' in Italian is 'Sembrano cos\u00ec felici.' I hope your friend enjoys the letter and shares your joy!"}]