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
A new born with recurrent vomiting, cyanosis after each feed is likely to be suffering from – 
Select and explain. 
A. Tracho oesophageal fistula, B. Tetrology of fallot, C. Congenital hypertrophic pyloric stenosis, D. ARDS
A: Tracho oesophageal fistula
Answer: A: Tracho oesophageal fistula 
Explanation: None