This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Shoulder and arm injuries, Subject name: Orthopaedics
[{'content': 'Most common bone to be fractured in children is \nSelect and explain. \nA. Distal radius, B. Clavicle, C. Supracondylar humerus, D. Radius/ulna', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Clavicle is the most common bone to be fractured in children and during bih Refer Ebnezar 4th/e p 119', 'role': 'assistant'}]