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': 'Major pa of the skin of pinna is supplied by: \nSelect and explain. \nA. Aurculo temporal nerve, B. Auricular branch of the vagus, C. Posterior auricular nerve, D. Great auricular nerve', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Great auricular', 'role': 'assistant'}]