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: Atenolol is an antihypertensive -antagonist that belongs to the structural family:
Options: <0> Arylethanolamines <1> Quinazolines <2> -Haloalkylamines. <3> Aryloxypropanolamines. <4> 2-Imidazolines.
Example Output: pharmacology

Example Input: Question: A 72-year-old woman with type 2 diabetes and chronic renal failure in stage 5. If a pulmonary thromboembolism is suspected, indicate which diagnostic test would be contraindicated:
Options: <0> Transthoracic echocardiogram. <1> Pulmonary scintigraphy <2> Pulmonary angioCT. <3> Electrocardiogram. <4> Chest x-ray.
Example Output: medicine

Example Input: Question: C. N. has a significant overweight, can not resist and eats at any time. He tells the nurse that he can not control his actions and that he has very bad luck with the food problem. This lady presents an attributional style:
Options: <0> Of helplessness. <1> Internal. <2> External. <3> Neurotic. <4> Assertive
Example Output:
nursery