This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Surgery
[{'content': '30-year-old female c/o right hypochondrial pain- On CT floating membranes are seen in liver- diagnosis \nSelect and explain. \nA. Amoebiasis, B. Hydatid cyst, C. Tuberculosis, D. HCC', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Hydatid CystRef: Sabiston 20th edition page 1453* CT shows Water lilly appearance or Honey Comb Appearance in Hydatid cyst.* Calcifications are typically seen in Hydatid cyst.', 'role': 'assistant'}]