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: Pathology
[{'content': 'Which vessels gets affected by atherosclerosis more commonly \nSelect and explain. \nA. LCX, B. LAD, C. RCD, D. Digonal branch of LAD', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Lef Anterior Descending is the vessel that is more commonly affected by atherosclerosis.', 'role': 'assistant'}]