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': 'A 35 year old female with developing class-III malocclusion has asymmetry with chin deviated to left side. On CT bony spicules like mass growing in the direction of lateral pterygoid is due to? \nSelect and explain. \nA. Osteoid osteoma, B. Condylar hyperplasia, C. Osteopetrosis, D. Osteochondroma', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]