This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'In Iron deficiency anemia, after haemoglobin level has returned to normal so that iron stores are replenished. The Iron tablets should be recommended for- \nSelect and explain. \nA. 0 - 3 months, B. 3 - 6 months, C. 6 - 12 months, D. 12 - 24 months', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., 0-3 months", 'role': 'assistant'}]