This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical & Surgical Illness Complication Pregnancy, Subject name: Gynaecology & Obstetrics
[{'content': 'Macrosomia is defined as weight of fetus: \nSelect and explain. \nA. >3 kg, B. >3.5 kg, C. >4 kg, D. 4.5 kg', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans is d, i.e. 4.5 kg(Wiliams Obs 25/e pg 857)Macrosomia is weight of baby >=4.5kg"The ACOG (2016a) Concludes that the term macrosomia was an appropriate appellation for newborns who weigh 4500 gm or a more at birth"', 'role': 'assistant'}]