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
Hepatitis C virus is a ? 
Select and explain. 
A. Togavirus, B. Flavivirus, C. Filovirus, D. Retrovirus
B: Flavivirus
Answer: B: Flavivirus 
Explanation: Ans. is 'b' i.e., Flavivirus