This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'CRF shows all except \nSelect and explain. \nA. Hyperphosphatemia, B. Hyperuricaemia, C. Decreased 11/2 of insulin, D. Decreased serum vitamin D3', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Decreased of insulin", 'role': 'assistant'}]