You will be given a definition of a task first, then some input of the task.
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.

Question: When caring for a patient who has undergone a supraglottic laryngectomy, you should bear in mind that:
Options: <0> He has lost the ability to speak by extirpation of the true vocal cords. <1> The tracheostomy they have performed will be permanent. <2> You have a risk of bronchoaspiration due to difficulty swallowing. <3> You may have constipation due to cervical dissection. <4> A portion of the larynx has been removed along with a vocal cord.
Output:
nursery