[{"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 '\u00c8 ottimista.' You can use this sentence to describe someone who has a positive outlook on life or a particular situation. For example, if your friend is always looking on the bright side, you could say '\u00c8 ottimista' to describe their attitude."}]