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': 'Glove and stocking pattern of postmortem staining, indicates death due to what cause? \nSelect and explain. \nA. Hanging, B. Drowning in river, C. Submersion in water, D. Cyanide poisoning', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Lower parts of forearms and hands, legs and external genitalia gets stained in cases of hanging, give the appearance of glove and stocking pattern of post mortem staining.', 'role': 'assistant'}]