This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Robotics, Laparoscopy and Bariatric Surgery, Subject name: Surgery
[{'content': 'Veical banded gastroplasty also known as stomach stapling is done for:- \nSelect and explain. \nA. Gastric carcinoma, B. Achalasia cardia, C. Perforated gastric ulcer, D. Morbid obesity', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Veical banded gastroplasty also known as stomach stapling is done for morbid obesity. Restrictive operation: Restricts or decrease food intakeQ Upper stomach near esophagus is stapled veically to create a small pouch along the lesser curvature of stomachQ', 'role': 'assistant'}]