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.

Ex Input:
Question: When using the Callista Roy model in practice, the organization of the factors that influence the person's responses are grouped as stimuli: 
 Options:  <0> Innatos and acquired. <1> Adaptive and ineffective <2> Focal, contextual and residual. <3> Internal and external. <4> Physiological, psychological and sociocultural.

Ex Output:
nursery


Ex Input:
Question: In a three-point test crossover study, a negative interference indicates that: 
 Options:  <0> More double crossings have occurred than expected. <1> There have been fewer double crossings than expected. <2> The match coefficient is less than 1. <3> A simple crossover decreases the likelihood of a double crossover occurring. <4> There have been fewer simple cross-links than expected.

Ex Output:
biology


Ex Input:
Question: In the regulation of glycogen metabolism by adrenaline: 
 Options:  <0> Adenylate cyclase is inhibited. <1> Protein kinase A is inhibited through cAMP. <2> Glycogen synthetase is inhibited by phosphorylation. <3> Glycogen phosphorylase is inhibited by phosphorylation. <4> The main enzyme that carries it out is protein kinase C.

Ex Output:

biology