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: Anatomy
[{'content': 'Base of hea is at the level of which veebrae ? \nSelect and explain. \nA. C4 - C7, B. C7 - T2, C. T5 - T8, D. T9 - T12', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is'c' i.e., T5 - T8", 'role': 'assistant'}]