TASK DEFINITION: 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.
PROBLEM: Question: In accounting, which of the following elements should be included in the LIABILITIES of an estate?
Options: <0> Credits in favor of third parties. <1> Quantities that customers owe. <2> Money in banks. <3> Money in credit institutions. <4> The store.

SOLUTION: pharmacology

PROBLEM: Question: Generates hydrogen peroxide in the phagosome:
Options: <0> Myeloperoxidase <1> Carbonic anhydrase. <2> NADPH oxidase. <3> Cytochrome C oxidase. <4> Superoxide dismutase.

SOLUTION: biology

PROBLEM: Question: In relation to the structure of proteins:
Options: <0> All globular proteins have the same domains. <1> The tertiary structure is present only in oligomeric proteins. <2> Hemoglobin is the only protein that has a quaternary structure. <3> The protein domains are regions of compact folding that exert a certain function. <4> The tertiary and quaternary structures are maintained only by the peptide bonds.

SOLUTION:
biology