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': "Which one of the following neurological conditions is not inherited in autosomal dominant pattern - \nSelect and explain. \nA. Neurofibromatosis, B. Friedreich's ataxia, C. Marfan's syndrome, D. Bloom syndrome", 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]