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': "Undeaker's fracture is seen at the level of cervical veebra: NEET 15 \nSelect and explain. \nA. C1-C2, B. C3-C4, C. C5-C6, D. C6-C7", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. C6-C7', 'role': 'assistant'}]