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: 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

Example Input: Question: What kind of drug is clozapine? 
 Options:  <0> An anxiolytic <1> An antidepressant <2> An antipsychotic <3> A benzodiazepine <4> A hypnotic
Example Output: psychology

Example Input: Question: What proportion of insulin and C-peptide synthesize the beta cells of the islets of Langerhans? 
 Options:  <0> One molecule of insulin per C peptide <1> Two molecules of insulin for each peptide C. <2> One molecule of insulin for every two peptides C. <3> Peptide C is synthesized in C cells <4> There is a variable proportion between the synthesis of insulin and that of peptide C.
Example Output:
pharmacology