This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chronic Kidney Disease and Uremia, Subject name: Medicine
[{'content': 'Most common cause of CRF in adults is - \nSelect and explain. \nA. TB, B. HTN, C. DM, D. Scleroderma', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., DM o Diabetes mellitus is the most common cause of Renal failure.", 'role': 'assistant'}]