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.

[EX Q]: Question: Which of the following administration routes are commonly used for drugs of a peptide and protein nature ?: 
 Options:  <0> Oral. <1> Intravenous, intramuscular and subcutaneous. <2> Oral, intravenous and subcutaneous. <3> Oral, intranasal and inhalation. <4> Oral, intramuscular and intranasal.
[EX A]: pharmacology

[EX Q]: Question: P. L. complains of gastroesophageal reflux and although he takes the prescribed drugs he acknowledges that he did not carry out the diet because he thought it was not important. Now he asks for dietary recommendations. Which one is indicated ?: 
 Options:  <0> Take very cold foods. <1> Take very hot foods. <2> Drink liquids at lunch and dinner. <3> Take low fat diet. <4> Drink citrus juices.
[EX A]: nursery

[EX Q]: Question: The different subpopulations of effector T lymphocytes secrete different cytokines. Which of the following statements is false?: 
 Options:  <0> TH1 lymphocytes secrete IL-3. <1> TH17 lymphocytes secrete IL-6. <2> TH2 lymphocytes secrete IFN-gamma. <3> Cytotoxic T lymphocytes secrete TNFalpha. <4> The regulatory T lymphocytes secrete IL-10.
[EX A]:
pharmacology