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': "Vitum's sign is seen in - \nSelect and explain. \nA. Tricuspid Regurgitation, B. Mitral Stenosis, C. Aoic Stenosis, D. Aoic Regurgitation", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer- A. Tricuspid Regurgitation Increase in intensity of the murmur on pressing the liver is celled vitum\'s sign.It is associated with "Vitum\'s sign".', 'role': 'assistant'}]