This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'False staement regarding dengue fever - \nSelect and explain. \nA. It is both endemic & epidemic, B. MC arboviral disease, C. Affected by ambient in last 30 yr in India, D. Self limiting', 'role': 'user'}, {'content': 'Answer: C \nExplanation: <p> it can survive in ambient temperature. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:236-55. <\\p>', 'role': 'assistant'}]