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: Pharmacology
[{'content': 'Drug of choice for Hypercalcemia of malignancy is \nSelect and explain. \nA. Salcatonin, B. IV fluids, C. Bisphosphonates, D. SERM', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Drug of choice for hypercalemia of malignancy is Bisphophonates and for immediate treatment IV fluids are used.Salcatonin / calcitonin is fastest calcium lowering drug.', 'role': 'assistant'}]