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': 'Which one of the following modes of intervention covers the process of advising a patient to change his lifestyle in order to prevent any risk factor for a disease ? \nSelect and explain. \nA. Health promotion, B. Specific protection, C. Disability limitation, D. Rehabilitation', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Health promotion", 'role': 'assistant'}]