This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Special Problems , Subject name: Surgery
[{'content': 'The hernia which often simulates a peptic ulcer is: \nSelect and explain. \nA. Umbilical hernia, B. Fatty hernia of the linea alba, C. Inguinal hernia, D. Inguinal hernia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Fatty hernia of the linea albaRef: Bailey 26/e p 963* Symptoms of Epigastric hernia mimics like Peptic gastric Ulcer (Pain after eating)* Always Endoscopy must be done before surgery for Epigastric hernia.', 'role': 'assistant'}]