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: Radiology
[{'content': 'Wind Swept deformity is seen in: \nSelect and explain. \nA. Ankylosing spondylitis, B. Scurvy, C. Rheumatoid ahritis, D. Rickets', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Rheumatoid ahritis Detion of all toes in one direction (usually laterally) is known as wind-swept deformityQ found in Rheumatoid ahritis.', 'role': 'assistant'}]