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': "The most common injury in a 7 years old child due to fall on outstretched hand is \nSelect and explain. \nA. Dislocation of shoulder, B. Colles' fracture, C. Fracture of clavicle, D. Supracondylar fracture of humerus", 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Supracondylar fracture of humerus', 'role': 'assistant'}]