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: Medicine
[{'content': 'Dicrotic pulse is seen in ? \nSelect and explain. \nA. HOCM, B. DCM, C. RCM, D. Left ventricular failure', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer- B. DCMDicrotic pulse is seen in dilated cardiomyopathy.Has two palpable waves are in systole and one in diastole.', 'role': 'assistant'}]