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 Input:
Question: When administering oxygen therapy to a patient admitted to the emergency room due to exacerbated COPD, you should take into account that:
Options: <0> The flow of oxygen must be high, since respiratory failure is accompanied by hypoxia. <1> The concentration of oxygen is conditioned by the patient's clinical situation. <2> The concentration of oxygen must be equal to the atmospheric concentration, since the patient presents hypercapnia. <3> The flow should be low, since hypoxia is the only stimulus to breathe. <4> The flow must be adjusted to achieve a PO2 greater than 90 mmHg.

Ex Output:
nursery

Ex Input:
Question: Within the perceptual distortions we can find:
Options: <0> Hallucinations <1> The metamorphopsias. <2> The eidetic images. <3> Autoscopy (or double phenomena). <4> The parasitic images.

Ex Output:
psychology

Ex Input:
Question: Dyneins are proteins:
Options: <0> Motorboats <1> Responsible for the dynamism of the extracellular matrix. <2> Exclusive of the cilia. <3> Exclusives of the flagella. <4> Actin type

Ex Output:
biology