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: Point out which of the following guidelines belongs to the Stress Reduction Program of Kabat-Zinn (University of Massachusetts): 
 Options:  <0> Acceptance and commitment therapy. <1> Behavioral activation therapy. <2> Psychoeducation and mindfulness. <3> Dialectical therapy. <4> Therapy of common factors.
[EX A]: psychology

[EX Q]: Question: What mineral deficit has been especially observed in pica cases? 
 Options:  <0> Calcium deficit <1> Zinc deficit. <2> Lead deficit <3> Potassium deficit <4> Sodium deficit
[EX A]: psychology

[EX Q]: Question: They have helical symmetry in their capsid the: 
 Options:  <0> Rabies virus. <1> Common cold virus. <2> Papilomavirus. <3> Herpesvirus. <4> Adenovirus.
[EX A]:
biology