Task: Text Categorization
Input (English): Question: The enzymes present inside the virion of the poxviruses are necessary for the replication of their genetic material because: 
 Options:  <0> Its genome is single-stranded DNA (-). <1> Its genome is single-stranded RNA (-). <2> They replicate in the cell cytoplasm. <3> It contains a very high percentage of unusual nitrogenous bases such as inosine. <4> At the beginning of the infection, a blockage of the transcriptional system of the host cell occurs.
Output (English): biology