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: 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: A patient from Bolivia diagnosed with Chagas disease underwent a blood count that showed 1,100 eosinophils / μL (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.

Answer: medicine


Question: Question: In relation to intoxication by anticholinergic agents, point out the correct answer. 
 Options:  <0> In its treatment, atropine is used. <1> The presence of grade III or IV encephalopathy, acute renal failure and severe coagulopathy indicate liver transplantation. <2> Dantrolene is indicated in case of seizures. <3> The basic treatment consists of the repeated administration of activated charcoal and support measures. <4> The decrease in plasma cholinesterase confirms the diagnosis.

Answer:
medicine