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: Unknown
[{'content': 'The RNA virus which is inhibited by Actinomycin D \nSelect and explain. \nA. Measles, B. Polio, C. Influenza, D. Rubella', 'role': 'user'}, {'content': 'Answer: C \nExplanation: INFLUENZA VIRUS\nOrthomyxovirus, ss negative sense RNA Possesses RNA dependent RNA polymerase\nHaemagglutination is the characteristic of influenza virus After some time haemagglutination is reversed by neuraminidase(receptor destroying enzyme – also present V.cholerae) by a process called elution\nAntigenic variation is common ( Antigenic shift, Antigenic drift)\nActinomycin D inhibits multiplication', 'role': 'assistant'}]