instruction:
In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
question:
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.
answer:
biology


question:
Question: The hepatic synthesis of methionine from homocysteine ​​requires: 
 Options:  <0> N5, N10 methenyl-tetrahydrofolate. <1> N10-formyl-tetrahydrofolate. <2> N5-formimino-tetrahydrofolate. <3> N5-methyl-tetrahydrofolate. <4> N5, N10 methylene-tetrahydrofolate.
answer:
chemistry


question:
Question: During the second half of the 20th century there are several theoretical nurses who develop different definitions about nursing. Which of the following characteristics can be considered common to all of them ?: 
 Options:  <0> It focuses on the patient. <1> It focuses on the disease. <2> It is a feminine profession. <3> It has meaning from an interprofessional perspective. <4> All can be considered common to all definitions.
answer:

nursery