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: The ribosomal subunits are formed in the: 
 Options:  <0> Nucleoplasm. <1> Nucleolus <2> Nuclear sheet. <3> Nuclear pore. <4> Cytoplasm.
[EX A]: biology

[EX Q]: Question: Within the main phases of extrusion and spheronization we have: 
 Options:  <0> Dry mix, wet kneading and compaction. <1> Wet kneading, compaction and drying. <2> Wet mixing, compaction, and drying. <3> Wet kneading, drying and sieving. <4> Kneading dry, drying and sieving.
[EX A]: pharmacology

[EX Q]: Question: When it comes to interviewing a person, in order to gather information about their situation, it is essential to bear in mind that: 
 Options:  <0> A distance of 20 cm., Makes the person feel more comfortable and provides more information. <1> The right space for each person depends on their personal and cultural needs. <2> Simple physical contact, such as putting your hand on the person interviewed, is always appropriate. <3> Women generally demand more space than men. <4> Anxiety makes the need for space less.
[EX A]:
nursery