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': 'What is the order of puberty – \nSelect and explain. \nA. Thelarche – pubarche – menarche, B. Puberty – thelarche – menarche, C. Puberty – menarche – thelarche, D. Adrenarche – thelarche – pubarche', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]