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
Radiological features of left ventricular heart failure are all, except - 
Select and explain. 
A. Kerly B lines, B. Cardiomegaly, C. Oligemic lung fields, D. Increased flow in upper lobe veins
C: Oligemic lung fields
Answer: C: Oligemic lung fields 
Explanation: None