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: A patient with an internal arteriovenous fistula in the left arm will recommend:
Options: <0> Put on a compressive bandage for protection. <1> Perform elbow flexion and extension exercises to activate their maturation. <2> Feel the fistula daily to check that it works. <3> Clean the surrounding skin with an antiseptic every day. <4> Lift weight with that hand to achieve vascular remodeling.

Ex Output:
nursery

Ex Input:
Question: The binding of O2 to hemoglobin:
Options: <0> Follow a hyperbolic kinetics. <1> It favors the transition from Fe2 + to Fe3 + in the heme group of the protein. <2> Induces the deprotonation of the protein. <3> It is facilitated in the presence of 2,3bisphosphoglycerate. <4> It is carried out through a covalent interaction with Fe3 +.

Ex Output:
pharmacology

Ex Input:
Question: A 30-year-old woman, previously healthy, presents a picture of right facial weakness in the course of about 20 hours, so she can not close her right eye and her mouth has been twisted. Refers to see double with the right lateral gaze. Which of the following diagnostic possibilities seems most likely?
Options: <0> Bell's palsy <1> Ramsay-Hunt syndrome (herpetic facial paralysis). <2> Sarcoidosis <3> Left sylvian infarction with involvement of the rolandic operculum. <4> Protuberant involvement due to an outbreak of multiple sclerosis.

Ex Output:
medicine