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
15 months old child feeding on cow milk with water wih severe wasting and bipedal edema with poor appetite ? 
Select and explain. 
A. Kwashiorkar, B. Marasmus, C. Both, D. None
A: Kwashiorkar
Answer: A: Kwashiorkar 
Explanation: Ans. is 'a' i.e., Kwashiorkar