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: Pathology
[{'content': "Cafe-au-lait spots on the skin are characteristic of \nSelect and explain. \nA. Addision's disease, B. Peutz-Jeghers syndrome, C. Von recklinghausen disease, D. Hyper pituitarism", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]