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 number of pairs of metacentric chromosomes of the human karyotype is: 
 Options:  <0> 8 <1> 6 <2> Four. <3> 12 <4> two.
Example Output: biology

Example Input: Question: The fear or belief of suffering an important disease, which arises in the subject from the erroneous interpretation of their bodily symptoms, is the nuclear characteristic of: 
 Options:  <0> The conversion disorder. <1> Hypochondria. <2> Panic disorder <3> The Depression <4> Somatization
Example Output: psychology

Example Input: Question: Glycolysis is the only ATP-producing route in: 
 Options:  <0> Erythrocytes <1> Lymphocytes <2> Hepatocytes <3> Neurons <4> Adipocytes
Example Output:
chemistry