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.
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Question: Question: In the treatment of asthma can be used on demand: 
 Options:  <0> Inhaled glucocorticoids at low doses. <1> Long-acting inhaled beta-2 adrenergic agonist. <2> Short-acting inhaled beta-2 adrenergic agonist. <3> Inhaled anticholinergics. <4> Inhaled disodium cromoglycate.

Answer: pharmacology


Question: Question: Reactions that use copper (I) salts as reagents to replace the nitrogen in the diazonium salts are called reactions of: 
 Options:  <0> Sandmeyer <1> Chichibabin <2> Peterson. <3> Gabriel. <4> Diels-Alder.

Answer: chemistry


Question: Question: In the field of management, the productive capacity of people that is manifested and measured by their performance, reflecting the knowledge, skills, attitudes and skills to perform an efficient and effective work, is called: 
 Options:  <0> Competition. <1> Leadership. <2> Competitiveness <3> Qualification <4> Motivation.

Answer:
nursery