This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'Hamaoma is- \nSelect and explain. \nA. Malignant tumor, B. Metastatic tissue, C. Development malformation, D. Hemorrhage in vessel', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Harshmohan textbook of pathology 7th edition. harmaoma is being tumor made of mature but disorganised cells of tissues indigenous to the paicular organ e.g., hamaoma of the lung consists of mature cailage, mature smooth muscle and epithelium..', 'role': 'assistant'}]