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: Surgery
[{'content': 'Increased gastric acid secretion occurs in \nSelect and explain. \nA. Type I gastric ulcer, B. Type III gastric ulcer, C. Type IV gastric ulcer, D. Type V gastric ulcer', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Gastric ulcersTYPELOCATIONACID LEVELI60%Lesser curve at incisuraLow to normalII15%Gastric body with duodenal ulcerIncreasedIII20%Prepyloric IncreasedIVLess than 10%High on lesser curveNormalVAnywhereNormal, NSAID-inducedSome ulcers may appear on the greater curvature of the stomach,but the incidence is less than 5%Sabiston 20e pg: 1233', 'role': 'assistant'}]