This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Injuries Around Arm & Elbow, Subject name: Orthopaedics
[{'content': 'Most common deformity after malunited supracondylar humerus fracture is - \nSelect and explain. \nA. Flexion deformity, B. Extension deformity, C. Cubitus varus, D. Cubitus valgus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is \'c\' i.e., Cubitus varus * Cubitus varus, also known as a "gunstock deformity", is the most common complication of supracondylar fracture humerus, due to malunion.* Has been explained in previous sessions', 'role': 'assistant'}]