This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'In hyperparathyroidism, which of the following is not seen \nSelect and explain. \nA. Normal alkaline phosphatase, B. Decreased phosphate in urine, C. Increased calcium, D. Hypophosphatemia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: there is increased phosphate level in urine ( Harrison 17 pg 2382)', 'role': 'assistant'}]