[{"role": "user", "content": "I'm writing a card to my Italian friend and I want to express my congratulations, can you help me translate the sentence 'They're very happy' into Italian?"}, {"role": "assistant", "content": "The translation of 'They're very happy' in Italian is 'Loro sono molto felici', however a more natural translation would be 'Loro sono felicissimi' to convey the'very' happy feeling, but if you want to translate it word by word 'Loro sono felici' is also correct."}]