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': 'True about yellow fevera) I.P. is 10-14 daysb) Transmittd by Aedesc) It is found in Asiad) Incidence is increased by humiditye) It is a flavivirus \nSelect and explain. \nA. abc, B. bde, C. ace, D. bce', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]