This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Medicine
[{'content': 'Mannitol is used in the management of:- \nSelect and explain. \nA. Congestive cardiac failure, B. Acute congestive glaucoma, C. Acute renal failure, D. Pulmonary edema', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Option A: Treated by Lasix (Furosemide), morphine, O2, Positioning (LMNOP) Option C: Managed by Hemodialysis', 'role': 'assistant'}]