This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S., Subject name: Medicine
[{'content': 'Following are Hyperdynamic states EXCEPT: \nSelect and explain. \nA. Anemia, B. Thyrotoxicosis, C. A-V malformation, D. Liver disease', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. d (Liver disease). (Ref. Harrison, Principles of Medicine, 18th/308)# Hyperdynamic states are fever, thyrotoxicosis, pregnancy and anemia.# They are characterized by sinus tachycardia, mid-systolic murmur in aortic position.# Liver disease is not a hyperdynamic state.', 'role': 'assistant'}]