This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and health, Subject name: Social & Preventive Medicine
[{'content': 'Daily additional requirement of protein in lactation is - \nSelect and explain. \nA. 25 gm, B. 15 gm, C. 35 gm, D. 50 gm', 'role': 'user'}, {'content': "Answer: A \nExplanation: For women during lactation 74g per day is required for 0-6months,68g per day for next 6-12months.REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 25TH EDITION. PAGE NO - 693", 'role': 'assistant'}]