This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Spinal injuries, Subject name: Anatomy
[{'content': 'Burst Fracture of spine is a- \nSelect and explain. \nA. Compression Fracture, B. Extension injury, C. Direct injury, D. Flexion- rotation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: *Brust Fracture is caused by axial(veical) compression injury. Ref: MAHESWARI 9TH ED', 'role': 'assistant'}]