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
[{'content': '15 months old child feeding on cow milk with water wih severe wasting and bipedal edema with poor appetite ? \nSelect and explain. \nA. Kwashiorkar, B. Marasmus, C. Both, D. None', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Kwashiorkar", 'role': 'assistant'}]