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: Pharmacology
[{'content': 'Which one of the following provides hemodynamic stability and prolongs survival in congestive heart failure? \nSelect and explain. \nA. Lisinopril, B. Furosemide, C. Digoxin, D. Milrinone', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]