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': 'Gower sign is classical of one of the following condition – \nSelect and explain. \nA. Congenital myopathy, B. Werdig–Hoffman disease, C. Duchenne muscular dystrophy, D. Guillain–Barre syndrome', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]