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: Which of the following is NOT considered a classification criterion for systemic lupus erythematosus?
Options: <0> Cutaneous vasculitis <1> Photosensitivity <2> Hemolytic anemia. <3> Pericarditis <4> High concentration of antinuclear antibodies.
Example Output: medicine

Example Input: Question: The antibiotic tetracycline:
Options: <0> It binds to the 30S subunit and inhibits the binding of aminoacyl-tRNA. <1> Inhibits the peptidyltransferase activity of the 50S ribosomal subunit. <2> It binds to the 50S ribosomal subunit and inhibits translocation. <3> It inhibits the initiation and originates an erroneous reading of the mRNA. <4> It causes premature termination by acting as an analog of the aminoacyl-tRNA.
Example Output: pharmacology

Example Input: Question: A 28-year-old man brought to the emergency room, on a Saturday morning, in a state of psychomotor agitation and delirious ideas. His companion reports previous abuse, by the patient, of cocaine. What sign / symptom would you NOT expect to find?
Options: <0> Hypothermia. <1> Tachycardia. <2> Mydriasis. <3> Diaphoresis <4> Thoracic pain.
Example Output:
medicine