[{"role": "user", "content": "I'm writing a letter to my Italian friend and I want to express the idea that the future is uncertain, can you help me translate the sentence 'Only time will tell' into Italian?"}, {"role": "assistant", "content": "The translation of 'Only time will tell' in Italian is 'Solo il tempo lo dir\u00e0.'. This sentence conveys the idea that the future is uncertain and only time will reveal what's going to happen."}]