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': "Bisphosphonates are not used in ? \nSelect and explain. \nA. Paget's disease, B. Osteoporosis, C. Cancer induced osteolysis, D. Vitamin D intoxication", 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]