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: Forensic Medicine
[{'content': "Individual organs are removed one by one in \nSelect and explain. \nA. Ghon's technique, B. Lettule's technique, C. Virchow's technique, D. Rokitansky technique", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Refer the byte "Autopsy techniques and types".', 'role': 'assistant'}]