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': 'Peutz Jegher’s syndrome shows \nSelect and explain. \nA. Multiple brown pigmentation, B. Coffee pigmentation, C. Creamy pigmentation, D. Solitary brown pigmentation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]