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: What are, among others, the main biases associated with the observer in the framework of observation techniques ?: 
 Options:  <0> The duration of the experiment. <1> The excess of information. <2> The technical accuracy <3> The illusion of learning. <4> The expectation and mechanical errors of registration.
answer:
psychology


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: In relation to adrenaline it is true that: 
 Options:  <0> It produces uterine contractions. <1> It is used in the treatment of anaphylactic shock. <2> It is used together with ampicillin in situations of sepsis. <3> It is contraindicated in situations of cardiac arrest due to its effect. <4> Encapsulated is rapidly absorbed orally.
answer:

nursery