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': 'Referred pain from knee to hip is due to \nSelect and explain. \nA. Femoral Nerve, B. Saphenous nerve, C. Obturator nerve, D. Accessory Obturator nerve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Referred pain from knee to hip and vice-versa is due to Obturator nerve', 'role': 'assistant'}]