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: ENT
[{'content': 'Reinke edema is associated with: \nSelect and explain. \nA. Alcoholism, B. Smoking, C. Malnutrition, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Reinke Edema has the following features. Strong association with cigarette smoking and heavy voice use. Diffuse edematous changes of the vocal cords. Usually bilateral.', 'role': 'assistant'}]