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': 'All are used in treatment of hypercalcemia, except: \nSelect and explain. \nA. Phosphate, B. Mithramycin, C. Vitamin D in high dose, D. Any of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Vitamin Din high doses): Vitamin D administration is associated with hypercalcemia and hence it cannot be used in the treatment of hypercalcemia', 'role': 'assistant'}]