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: Pathology
[{'content': 'Glucose — 6 phosphate dehydrogenase deficiency causes \nSelect and explain. \nA. Hemophilia, B. Hemolytic anaemia, C. Aplastic anaemia, D. Megaloblastic anemia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]