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: Surgery
[{'content': 'A 10-year-old boy presenting with a cubitus varus deformity and a history of trauma 3 months back on clinical examination, has the preserved 3 bony point relationship of the elbow. The most probable diagnosis is \nSelect and explain. \nA. Old unreduced dislocation of elbow, B. Non-union lateral condylar fracture of humerus, C. Malunited intercondylar fracture of humerus, D. Malunited supracondylar fracture of humerus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Malunited Supracondylar fracture', 'role': 'assistant'}]