This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neurocutaneous syndromes, Subject name: Pediatrics
[{'content': 'Which of the following is the most common neurocutaneous syndrome? \nSelect and explain. \nA. Neurofibromatosis, B. Tuberous sclerosis, C. Sturge Weber syndrome, D. Von Hippel Lindau disease', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The most common neurocutaneous syndrome is Neurofibromatosis.', 'role': 'assistant'}]