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: Surgery
[{'content': 'Which of the following parts of the body is not affected by leprosy - \nSelect and explain. \nA. Testes, B. Ovary, C. Nasal mucosa, D. Axilla', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]