This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health programmes in India, Subject name: Social & Preventive Medicine
[{'content': 'Cancer control programme was launched in \nSelect and explain. \nA. 1976, B. 1986, C. 1970, D. 1992', 'role': 'user'}, {'content': 'Answer: A \nExplanation: With the objectives of prevention, early diagnosis and treatment, the national cancer control programme was launched in 1975-76 Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition pg 472', 'role': 'assistant'}]