This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Precancerous condition of the stomach is ? \nSelect and explain. \nA. Lipoma, B. Linitis plastica, C. Atrophic gastritis, D. Hyperacidity', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Atrophic gastritis", 'role': 'assistant'}]