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': 'Bone resorption is decreased by all except \nSelect and explain. \nA. Strontium ranelate, B. Alendronate, C. Teriparatide, D. Raloxifine', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Teriparatide is a parathormone analogue which acts by stimulating osteoblasts and bone formation.', 'role': 'assistant'}]