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: Medicine
[{'content': 'High Steppage Gait is seen in \nSelect and explain. \nA. Foot drop, B. Frontal lobe stroke, C. Tabes dorsalis, D. Leprosy', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Tabes dorsalis", 'role': 'assistant'}]