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: Microbiology
[{'content': 'Chandipura virus multiplies in \nSelect and explain. \nA. Sandfly, B. Black fly, C. Simulum fly, D. Rat flea', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Chandipura virus multiplies in sandflies and Aedes Mosquitoes.', 'role': 'assistant'}]