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
All of the following are feature of malignant hypertension except - 
Select and explain. 
A. Grade IV hypertensive retinopathy, B. Haemolytic blood picture, C. Renal failure, D. Respiratory failure
D: Respiratory failure
Answer: D: Respiratory failure 
Explanation: None