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: Pathology
[{'content': 'Following are the modifiable risk factors of atherosclerosis except ? \nSelect and explain. \nA. Physical inactivity, B. Obesity, C. Diabetes, D. Hypeension', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Obesity", 'role': 'assistant'}]