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': "Sphenoid wing dysplasia is seen in - \nSelect and explain. \nA. Von Hippel Lindau's disease, B. Neurotibromatosis, C. Sturge Weber syndrome, D. Bournville's disease", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Neurofibromatosis Sphenoid wing dysplasia is seen in neurofibromatosis type I.", 'role': 'assistant'}]