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': 'Indicator of moderate to severe malnutritions is - \nSelect and explain. \nA. Serum transferrin 160, B. Body mass index 19, C. Albumin 2.1 g/dl, D. Transthyretin', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Albumin 2.1 g/dI", 'role': 'assistant'}]