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: Which of the following products of the degradation of triacylglycerols and subsequent oxidation can undergo gluconeogenesis? 
 Options:  <0> Propionyl CoA. <1> Acetyl CoA <2> All the ketone bodies. <3> Some amino acids <4> -Hydroxybutyrate.
[A]: chemistry


[Q]: Question: The denaturing of proteins: 
 Options:  <0> Alters the native conformation without affecting the biological activity. <1> It is always irreversible. <2> It can only be achieved by treatment with strong acids. <3> It does not affect the primary structure. <4> It produces the hydrolysis of the protein.
[A]: biology


[Q]: Question: A baby with 39º C of axillary temperature, edema of the left eyelid and rhinorrhea on the same side goes to the emergency room. What is the most likely diagnosis? 
 Options:  <0> Pansinusitis <1> Left maxillary sinusitis. <2> Left ethmoid sinusitis. <3> Sphenoid sinusitis left. <4> Left frontal sinusitis.
[A]:
medicine