This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: IUGR and Feeding of Preterm Neonate, Subject name: Pediatrics
[{'content': "What is the use of Ballard's scoring system in newborn babies? \nSelect and explain. \nA. Assessment of gestational age, B. Assessment of bih weight, C. Prediction of neonatal death, D. Screening for sepsis", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ballard's scoring system in newborn babies is used for assessment of gestational age It is based on neuromuscular criteria and physical criteria for maturity It is accurate to +-2 weeks", 'role': 'assistant'}]