This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Which has the most prominent spinous process? \nSelect and explain. \nA. T1, B. C7, C. c6, D. L5', 'role': 'user'}, {'content': 'Answer: B \nExplanation: C7 has the most prominent spinous process BD CHAURASIA S HUMAN ANATOMY Vol 3', 'role': 'assistant'}]