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: Graphite: 
 Options:  <0> It gives intercalation compounds with fluorine. <1> Reacts with sodium to give a covalent compound with C ̶ Na bond. <2> Reacts with sodium to give intercalation compounds that have the same distance between layers that pure graphite had. <3> Reacts with sodium to give intercalation compounds that are better electrical conductors than pure graphite. <4> It gives covalent compounds with bromine with C ̶ Br bond.

Ex Output:
chemistry


Ex Input:
Question: What do behavioral treatments for major depressive disorder have in common? 
 Options:  <0> The use of exposure techniques to stressful situations. <1> The main objective of modifying maladaptive beliefs and assumptions that make a person vulnerable to depression. <2> Which are unstructured therapies and without a limited number of sessions. <3> The main objective of increasing the positive reinforcement received by the depressed person. <4> The main objective of relating depression to problematic interpersonal situations.

Ex Output:
psychology


Ex Input:
Question: According to the article 15 of the Law of Prevention of Labor Risks, it is NOT considered a principle in the preventive activity: 
 Options:  <0> Avoid the risks and fight them from their origin. <1> Adapt the job to the person. <2> Adopt measures that put individual protection before collective protection. <3> Substitute the dangerous for what it means little or no danger. <4> Training of workers

Ex Output:

nursery