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': 'Actinomycosis is characterized by all except \nSelect and explain. \nA. Lymphadenopathy, B. Discharging sinus, C. Pyaemia, D. Honey comb liver', 'role': 'user'}, {'content': 'Answer: A \nExplanation: There is no Lymph node involvement in Actinomycosis.', 'role': 'assistant'}]