This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gall Bladder & Bile Ducts, Subject name: Surgery
[{'content': 'Strawberry gallbladder is \nSelect and explain. \nA. Emphysematous cholecystitis, B. Cholesterosis, C. Mucocele, D. Gallbladder polyp', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) CholesterosisRef: Bailey and Love 26th edition Page 1108* Interior of gallbladder looks like straw berry.* Associated with cholesterol stones.', 'role': 'assistant'}]