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': 'Heat Rupture is characterized by- \nSelect and explain. \nA. Regular margins, B. Irregular margins, C. Ruptured blood vessels, D. Ruptured Red Blood cells/clotted blood', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Among the given options, only irregular margins are seen in heat rupture.', 'role': 'assistant'}]