TASK DEFINITION: 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.
PROBLEM: 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).

SOLUTION: medicine

PROBLEM: Question: The negative feedback regulation of thyroid hormone is as follows:
Options: <0> High concentrations of circulating free T3 and T4 that elevate HRT. <1> High concentrations of circulating free T3 and T4 that raise TSH. <2> High concentrations of circulating free T3 and T4 that decrease TRH. <3> Decreased TRH that elevates TSH. <4> Decreased TSH that elevates HRT.

SOLUTION: nursery

PROBLEM: Question: Hallucinations are clinical manifestations of schizophrenia that:
Options: <0> They occur without external stimulation of the sensory organ involved. <1> They are included within the negative symptoms of the disease. <2> They are characterized by the aggrandizement of oneself in a non-realistic way. <3> They need to take into account the cultural context of the person. <4> They are associated with the Minor Neurological Symptoms (NMS).

SOLUTION:
nursery