This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Obstetrics, Subject name: Social & Preventive Medicine
[{'content': 'Minimum antenatal visit as per MCH is - \nSelect and explain. \nA. 1, B. 2, C. 3, D. 4', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'b' i.e., 4 o Now, at least 4 antenatal visits, during pregnancy, are recommended.o In these cases, a minimum of 4 visits covering the entire period of pregnancy should be the target.151 visit at 12 weeks or as soon as pregnancy is known.2nd visit at 14-26 weeks.3rd visit at 28-34 weeks.4th visit at between 26 weeks and term.", 'role': 'assistant'}]