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.

Input: Consider Input: Question: One of the characteristics of the primary delirium experience is: 
 Options:  <0> Its greater modifiability, compared with the secondary one. <1> The primary obsessive concern of the patient to control reality. <2> That does not have its origin in a previous anomalous experience. <3> That is not maintained with intense conviction. <4> Which is plausible

Output: psychology


Input: Consider Input: Question: Patients with liver cirrhosis may have ascites due to: 
 Options:  <0> Alteration of the coagulation factors. <1> Portal hypertension and serum hypoalbuminemia. <2> Decrease in hydrostatic pressure. <3> Irritation of the peritoneal membrane by bile salts. <4> Post-surgical and abdominal trauma.

Output: nursery


Input: Consider Input: Question: The virion of retroviruses: 
 Options:  <0> It has helical shape. <1> It has an icosahedral form. <2> It contains a single copy of its genome. <3> It contains two copies of its genome. <4> It contains a segmented genome.


Output: biology