This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Definitions & Concepts, Subject name: Social & Preventive Medicine
[{'content': 'Unmet need for contraception in a 35 year old female is for:- \nSelect and explain. \nA. Spacing bih, B. Limiting bih, C. Improve maternal health, D. Improve family health', 'role': 'user'}, {'content': 'Answer: B \nExplanation: UNMET need of family planning percentage of women of reproductive age, either married or in a union, who have an unmet need for family planning - Women with unmet need are those who want to stop or delay childbearing but are not using any method of contraception Unmet need in India:- - Unmet need in 15-24 years old woman: Spacing the bihs - Unmet need in >30 years old women: Limiting the bihs.', 'role': 'assistant'}]