[{"role": "user", "content": "I'm trying to learn Italian to better communicate with my friend who's from Italy, and I stumbled upon the sentence 'You're optimistic.' Could you please help me translate it into Italian so I can understand and express the same sentiment to my friend?"}, {"role": "assistant", "content": "The translation of 'You're optimistic' in Italian is 'Voi siete ottimisti.' You can use this phrase to express to your friend that they have a positive outlook on life. Buona fortuna (good luck) with your Italian learning journey, and I hope this helps you communicate better with your friend!"}]