This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T., Subject name: Medicine
[{'content': 'Sclerosing cholangitis Is most likely seen in? \nSelect and explain. \nA. Ulcerative colitis, B. Hemochromatosis, C. Wilson disease, D. Primary biliary cirrhosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. Ulcerative colitisExtra colonic manifestations of UC:-a. Constitutional symptoms- fever, weight loss.b. Arthritis (Sacroiliitis)c. Anterior uveitisd. Ankylosing spondylitis.e. Erythema nodosumf. Sclerosing cholangitis.g. Thromboembolic events.h. Cholestasisi. Pyoderma ganginosum', 'role': 'assistant'}]