[{"role": "user", "content": "I'm trying to learn Italian and I came across the sentence 'What a sad day.' Can you help me translate it into something a native Italian speaker would say?"}, {"role": "assistant", "content": "The correct translation of 'What a sad day' in Italian is 'Che giorno triste!' This is a common expression that native Italian speakers would use to convey the same feeling."}]