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': 'Best indicator for Acute Malnutrition is \nSelect and explain. \nA. Decrease in Weight / Height, B. Decrease in Weight / Age, C. Decrease in Height / Age, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Acute Malnutrition\xa0⇒ Decrease in Weight / Height (Wasting)\nChronic Malnutrition\xa0⇒ Decrease in Height / Age (stunting)\nAcute on Chronic\xa0⇒ Decrease in Weight / Age Malnutrition.', 'role': 'assistant'}]