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.

Example Input: Question: The cells of the stomach that are responsible for the secretion of hydrochloric acid are: 
 Options:  <0> The main cells. <1> The G cells <2> The parietal cells. <3> The enterocytes. <4> The mucosites of surface.
Example Output: nursery

Example Input: 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.
Example Output: pharmacology

Example Input: Question: Why is the visual information transmitted to the nucleus of the thalamus ?: 
 Options:  <0> Pulvinar core. <1> Arched core. <2> Lateral geniculate nucleus. <3> Medial geniculate nucleus. <4> Ventrolateral nucleus.
Example Output:
psychology