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': 'Maximum growth spu is seen in girls at time of - \nSelect and explain. \nA. Pubarche, B. Thelarche, C. Menarche, D. Adrenarche', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Menarche", 'role': 'assistant'}]