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': '"Cubitus-valgus" deformity is complication of : \nSelect and explain. \nA. Lateral condyle of humerus, B. Intercondylar of humerus, C. Of the olecranon, D. Head of the radius', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Lateral condyle', 'role': 'assistant'}]