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: Pediatrics
[{'content': 'Glycogen storage disease with predominant muscle involvement – \nSelect and explain. \nA. Type I, B. Type III, C. Type IV, D. Type V', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]