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: The following entities may be accompanied by ocular inflammation (uveitis) except one. Indicate which:
Options: <0> Sarcoidosis <1> Juvenile idiopathic arthritis. <2> Behcet's disease. <3> Marfan's disease <4> Multiple sclerosis.
[EX A]: medicine

[EX Q]: Question: Point out which of the following is more clearly a positive symptom of schizophrenia:
Options: <0> The flat or dull affection. <1> The poverty of language. <2> The associability. <3> Hallucinations <4> The bulimia.
[EX A]: psychology

[EX Q]: Question: The author who showed in her writings her interest in the control of the environment, as well as the importance of the influence of Nature in the health of the people is:
Options: <0> V. Henderson. <1> H. Peplau. <2> F. Nightingale. <3> M. Leininger. <4> D. Orem.
[EX A]:
nursery