This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerves of Lower Extremity, Subject name: Anatomy
[{'content': 'Which of the following nerve supplies gluteus maximus: \nSelect and explain. \nA. Superior gluteal nerve, B. Inferior gluteal nerve, C. Anterior gluteal nerve, D. Posterior gluteal nerve', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. (b) Inferior gluteal nerveRef.: BDC 6th ed. vol. II / 69; Gray's anatomy 40th ed./1384", 'role': 'assistant'}]