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: The use of microorganisms to transform contaminants present in the environment into non-toxic products is called: 
 Options:  <0> Biodeterioration. <1> Bioremediation. <2> Bioleaching. <3> Bioconversion <4> Biosensor
[A]: pharmacology


[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.
[A]: psychology


[Q]: Question: When a person speaks a lot spontaneously, quickly, it is difficult to interrupt and does not end his sentences for a kind of urgent need to communicate something, is likely to present the disorder of thought called: 
 Options:  <0> Schizoafasia. <1> Speech pressure <2> Perseveration <3> Tangeciality <4> Circumstantiality
[A]:
psychology


