[{"role": "user", "content": "I'm trying to learn Italian to communicate with my fitness coach, and I'm stuck on the sentence \"You're not fit.\" Can you help me translate it?"}, {"role": "assistant", "content": "The translation of 'You're not fit' in Italian is 'Lei non \u00e8 in forma.' This is the polite form of the sentence, commonly used when addressing someone with whom you're not familiar, such as a fitness coach."}]