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 medium that is used to detect the production of acetoin (butylene glycol) from pyruvic acid in the fermentation of glucose is called:
Options: <0> Kligler. <1> Methyl red. <2> Voges Proskauer. <3> ONPG (ortho-nitrophenyl-galactopyranoside) <4> Beta-glucuronidase.
[EX A]: pharmacology

[EX Q]: Question: A patient from Bolivia diagnosed with Chagas disease underwent a blood count that showed 1,100 eosinophils / L (12% of leukocytes). Which of the following diagnoses is LESS likely?
Options: <0> Infestation by Schistosoma haematobium. <1> Infestation by Ancylostoma duodenale. <2> Infestation by Strongyloides stercoralis. <3> Infestation by Ascaris lumbricoides. <4> Infestation by Necator americanus.
[EX A]: medicine

[EX Q]: Question: In studies that use meta-analysis for the systematic review of the results of psychotherapies, which is the most used dependent variable? :
Options: <0> The number of depressive symptoms. <1> The size of the effect. <2> The systematized observation of the therapist. <3> The number of patients that has been cured. <4> The expectations of the patient.
[EX A]:
psychology