This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Anatomy
[{'content': "Trendelenberg's gait is due to the weakness of - \nSelect and explain. \nA. Quadriceps, B. Iliopsoas, C. Saorius, D. Gluteus medius", 'role': 'user'}, {'content': "Answer: D \nExplanation: *Trendelenberg's gait is due to weakness of abductors mainly gluteus medius REF: Maheshwari 6th/e p.351", 'role': 'assistant'}]