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: Pediatrics
[{'content': 'Which of the following is a feature of McCune-Albright syndrome? \nSelect and explain. \nA. Delayed pubey, B. Hypoparathyroidism, C. Neurofibromas, D. Cafe-au-lait macules', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mc Cune Albright syndrome (polyostotic fibrous dysplasia) is a genetic disease affecting the bones and pigmentation of the skin. Precocious pubey is the hallmark feature in girls. Other common manifestations includes fibrous dysplasia of bones, cafe au lait spots, hypehyroidism, acromegaly, pituitary adenoma and adrenal hyperplasia.', 'role': 'assistant'}]