instruction:
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.
question:
Question: It is associated with gastric ulcers and cancers:
Options: <0> Clostridium botulinum. <1> Yersinia enterocolitica. <2> Salmonella enterica <3> Helicobacter pylori. <4> Shigella sonnei.
answer:
biology

question:
Question: In relation to the administration of non-opioid analgesics, the recommendations listed below must be considered, EXCEPT:
Options: <0> Do not administer acetylsalicylic acid to children or adolescents. <1> Take the medication with food and plenty of fluids to prevent gastric discomfort. <2> Report a history of bleeding disorders. <3> Adjust the dosage in 600 mg / 24 hours. <4> Keep appointments scheduled for kidney and liver function tests.
answer:
nursery

question:
Question: Point out the correct statement:
Options: <0> At low pO2, myoglobin is more saturated with O2 than hemoglobin. <1> CO2 increases the affinity of hemoglobin for O2. <2> 2,3 Bisphosphoglycerate is strongly bound in oxygenated hemoglobin. <3> The tissues that produce lactate release more O 2. <4> At high pO2, hemoglobin has 2 subunits.
answer:
chemistry