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': 'Stages of pneumonia are all except:- \nSelect and explain. \nA. Stage of Exudation, B. Stage of Red hepatisation, C. Stage of Cavitation, D. Stage of Resolution', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The stages of pneumonia/consolidation are:-\xa0\ni. Stage of Exudation\xa0\nii. Stage of Red hepatisation\xa0\niii. Stage of Grey hepatisation\xa0\niv. Stage of Resolution', 'role': 'assistant'}]