Task: Text Categorization
Input (English): Question: Neuraminidase of the influenza virus: 
 Options:  <0> It is found inside the capsid and is released after entering the cell. <1> Its function is to facilitate the encapsulation of genetic material. <2> It is one of the spicules of the envelope. <3> It is not antigenic. <4> It facilitates the adsorption of the virus to the cell.
Output (English): biology