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': 'A child is presenting features of hyperparathyroidism. All of the following are true about him except \nSelect and explain. \nA. Raised serum calcium, B. Raised serum phosphorus, C. Raised alkaline phosphatase, D. Resorption of minerals from bones', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]