This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S., Subject name: Medicine
[{'content': 'These lesions are seen in which condition: \nSelect and explain. \nA. NF1, B. Tuberous clerosis, C. Sturge weber syndrome, D. Von Hippel lindo syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. NF1* This lesion is cafe-au-lait macule* This is characteristic of Neurofibromatosis type 1.* Other Feature of NF-1.1. Optic Glaucoma2. Sphenoid Dysplasia3. Lisch nodules in IRIS', 'role': 'assistant'}]