This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pediatrics
[{'content': 'Macrosomia is a \nSelect and explain. \nA. Large size baby, B. Big mouth, C. Large head, D. Large tongue', 'role': 'user'}, {'content': "Answer: A \nExplanation: Macrosomia:- A condition where a baby is large before bihFactors causing macrosomia:Mother having diabetesMother having gestational diabetesObese mother(Refer: Nelson's Textbook of Pediatrics, SAE, 1st edition, pg no. 777, 897 - 899)", 'role': 'assistant'}]