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: Microbiology
[{'content': "Woolsoer's disease is - \nSelect and explain. \nA. Pneumonic form of anthrax, B. Pneumonic plague, C. Hydatid disease of the lung, D. Caused by psittacosis", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Pneumonic form of Anthrax", 'role': 'assistant'}]