This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pubey and Adolescent Health, Subject name: Pediatrics
[{'content': 'Growth spu in girls occurs in which stage of pubey? \nSelect and explain. \nA. Stage 2, B. Stage 3, C. Stage 4, D. Stage 5', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Growth spu in girls occurs in stage 3 of pubey Boys- occurs in stage 4.', 'role': 'assistant'}]