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': "Hutchinson's secondaries in skull are due to tumors in: \nSelect and explain. \nA. Lungs, B. Breast, C. Liver, D. Adrenals", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Adrenals', 'role': 'assistant'}]