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: Medicine
[{'content': 'Extraintestinal manifestations of Inflammatory bowel disease include all of the following, Except: \nSelect and explain. \nA. Uveitis, B. Sclerosing cholangitis, C. Osteoahritis, D. Skin nodules', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Osteoahritis): Osteoahritis is not an extraintestinal manifestation of inflammatory bowel disease Uveitis, Sclerosing Cholangitis, and skin nodules (Erythema nodosum) are all recognized extraintestinal manifestations of inflammatory bowel disease.', 'role': 'assistant'}]