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': 'Reversible loss of polarity with abnormality in size and shape of cells is known as? \nSelect and explain. \nA. Metaplasia, B. Anaplasia, C. Dysplasia, D. Hyperplasia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Dysplasia is reversible\nAnaplasia is irreversible', 'role': 'assistant'}]