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.

[Q]: Question: A 57-year-old woman with a history of HTA grade 1, controlled with a low-sodium diet, a BMI 23 and an ex-smoker, attended the nursing consultation. Data from the last analysis: Total cholesterol 225 mg / dl; LDL cholesterol: 123 mg / dl and glucose 129 mg / dl. Of the following recommendations, which would be indicated for the control of cardiovascular risk? 
 Options:  <0> Regular anaerobic exercise with a minimum duration of 30 minutes per session. <1> Hypocaloric diet of 1500 kcal. <2> Encourage coconut consumption due to its hypocholesterolemic effect. <3> Promote the consumption of natural sterols, as well as mono and polyunsaturated fats and dietary fiber. <4> All the previous answers are correct.
[A]: nursery


[Q]: Question: Separations by capillary zone electropheresis (CZE) are characterized in that the electrophoretic medium: 
 Options:  <0> It is always formed by 1.0 M HCl. <1> It is always formed by NH3 1.0 M. <2> It is homogeneous throughout the capillary. <3> It is not homogeneous throughout the capillary. <4> It has a pH gradient throughout the entire capillary.
[A]: chemistry


[Q]: Question: In eukaryotes, RNA polymerase I transcribes: 
 Options:  <0> Small rRNA <1> Pre-mRNA. <2> ARNsno. <3> ARNt. <4> Large rRNA.
[A]:
biology