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.

Example Input: Question: The covers of connective tissue that surround, protect and maintain the brain and spinal cord within the cranial cavity and the spinal canal are called meninges. Which of the following statements is correct?
Options: <0> The meninges are not made up of connective tissue. <1> The pia mater adheres to the brain and spinal cord. <2> The arachnoid is the thickest and most external. <3> The dura adheres to the inner surface of the arachnoid. <4> The meninges only cover the brain.
Example Output: pharmacology

Example Input: Question: The difficulty in finding words that designate objects or people (nouns and names) is called:
Options: <0> Anomia <1> Glosomania. <2> Aprosodia <3> Bradifemia. <4> Paraphemia
Example Output: psychology

Example Input: Question: In choosing the type of cardiac valvular prosthesis (biological or mechanical) to be implanted in a patient, various aspects and characteristics of the patient and the prosthesis must be considered. In view of the aforementioned, point out the INCORRECT statement:
Options: <0> Permanent anticoagulation is necessary in mechanical prostheses. <1> In general, biological prostheses are indicated in young patients, with long life expectancy. <2> Biological prostheses would be indicated in cases that present a formal contraindication for anticoagulation. <3> The rate of structural deterioration of a biological prosthesis is inversely proportional to the age of the subject. <4> Biological prostheses do not require permanent anticoagulation.
Example Output:
medicine