This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Orthopaedics
[{'content': 'Most common site for veebral cancer is \nSelect and explain. \nA. Cervical, B. Lumbosacral, C. Thoracic, D. Cervicodorsal', 'role': 'user'}, {'content': "Answer: C \nExplanation: All the veebral cancer pathologies tend to involve mainly the thoracic and the lumbar areas commonly (thoracic >>> lumber) and hence the most common site for veebral cancers in thoracolumbar(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg no. 501)", 'role': 'assistant'}]