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: Gynaecology & Obstetrics
[{'content': 'The desired level of HBA1C in diabetic pregnant women is \nSelect and explain. \nA. <= 5%, B. <= 5.5 %, C. <= 6%, D. <= 7%', 'role': 'user'}, {'content': "Answer: C \nExplanation: Self-Monitored capillary blood glucose GoalsFasting<= 95mg/dlPremeal<= 100mg/dl1-hr postprandial<= 140mg/dl2-hr postprandial<= 120mg/dlMean100mg/dlHBA1C<= 6%(Ref: William's Obstetrics; 25th edition)", 'role': 'assistant'}]