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: An 80-year-old man is admitted with a sudden picture of aphasia and right hemiparesis. As background highlights, hypertension, well controlled diet and cognitive impairment in the last year under study by his neurologist. Emergency cranial CT demonstrates a left frontal lobar hematoma without contrast enhancement. What is the most likely cause of the hematoma?
Options: <0> Arteriovenous malformation masked by the acute hematoma. <1> Chronic arterial hypertension. <2> Vasculitis isolated from the nervous system. <3> Brain tumor. <4> Amyloid cerebral angiopathy (congophilic angiopathy).
Example Output: medicine

Example Input: Question: Thyroid storm or thyrotoxic crisis is a state of extreme hyperthyroidism characterized by:
Options: <0> High prevalence in patients with endocrine disorders. <1> Hyperthermia, tachycardia, abdominal and neurological disorders, including epileptic seizures, delirium and coma. <2> Hypothermia, bradycardia and lethargy. <3> It does not suppose a situation of vital commitment for the patient with disorders of the endocrine system. <4> Hyperthermia, bradycardia, abdominal disorders and absence of neurological symptoms.
Example Output: nursery

Example Input: Question: It is UV visible molecular absorption spectroscopy is called isosbestic point a:
Options: <0> The region of the spectrum where two species have the same radiation emission capacity. <1> The pH at which two absorbing species have the same molecular absorption coefficient. <2> The temperature at which two absorbing species in equilibrium stop emitting radiation. <3> The wavelength at which two absorbing species in equilibrium has the same refractive index. <4> The wavelength at which the molecular absorption coefficients of two absorbent species in equilibrium, interconvertible to each other, are equivalent.
Example Output:
chemistry