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': 'Ring shaped epiphyses is seen in ? \nSelect and explain. \nA. Osteogenesis imperfecta, B. Morquios syndrome, C. Zellweger syndrome, D. Multiple epiphyseal dysplasia', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Osteogenesis", 'role': 'assistant'}]