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: Pathology
[{'content': 'Not a feature of multiple myeloma - \nSelect and explain. \nA. Hypercalcemia, B. Anemia, C. Hyperviscosity, D. Elevated alkaline phosphatase', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]