[{"role": "user", "content": "I'm trying to describe someone's appetite to an Italian friend, how would I translate the phrase 'What a big eater' into Italian?"}, {"role": "assistant", "content": "The translation of 'What a big eater' in Italian is 'Che gran mangiatrice!' if you're referring to a female, or 'Che gran mangiatore!' if you're referring to a male."}]