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 Q]: Question: Which of the following actions does insulin exert on liver tissue? 
 Options:  <0> It inhibits the uptake of glucose. <1> Activates lipolysis. <2> Inhibits the synthesis of fatty acids. <3> Activates glycogen synthesis. <4> Activates glycogenolysis.
[EX A]: pharmacology

[EX Q]: Question: The Latin square designs are a type of: 
 Options:  <0> Random designs. <1> Block designs. <2> Intra-subject designs. <3> Mixed designs <4> Unifactorial designs.
[EX A]: psychology

[EX Q]: Question: The main utility of behavioral experiments in the treatment of panic disorder is: 
 Options:  <0> Exemplify the psychoeducational content. <1> Facilitate the acceptance of the treatment. <2> Test dysfunctional beliefs about the consequences of certain bodily sensations. <3> Demonstrate that the anxiety experienced by the patient in situations is lower than anticipated. <4> Model the applied practice of relaxation.
[EX A]:
psychology