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': 'Calcification in necrotic tissue is called ? \nSelect and explain. \nA. Metastatic calcification, B. Dystrophic calcification, C. Calcinosis, D. Tumoral calcinosis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Dystrophic Calcification", 'role': 'assistant'}]