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: Pediatrics
Plethoric lung field is seen in which CHD - 
Select and explain. 
A. Ebstein's anomaly, B. Tricuspid atresia, C. AS, D. VSD
D: VSD
Answer: D: VSD 
Explanation: Ans. is 'd' i.e., VSD