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': 'Kennedy phenomenon is seen in: NEET 13 \nSelect and explain. \nA. Road traffic accident, B. Gunshot injury, C. Burns, D. Contusion', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Gunshot injury', 'role': 'assistant'}]