This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Management in Orthopedics, Subject name: Orthopaedics
[{'content': 'Weight allowed in skeletal traction upto - \nSelect and explain. \nA. 5 kg, B. 10 kg, C. 20 kg, D. 30 kg', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Weight permitted for skin traction is upto 3- 4 kg ,whereas weight permitted for skeletal traction is upto 20 kg. REF:Essential ohopaedics-Maheshwari - 5th edn- pg no 27', 'role': 'assistant'}]