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: Question linked to image # 12 Which of the following is the most likely clinic of this patient's consultation? 
 Options:  <0> Macroscopic hematuria. <1> Poliglobulia, pain and fever. <2> Fever, pain and dark urine. <3> Oligoanuria and pain. <4> Febricule and sterile pyuria.
Example Output: medicine

Example Input: Question: Which were the first authors who investigated the role that stressful life events could have on health ?: 
 Options:  <0> Mechanic <1> Matarazzo <2> Zola <3> Lazarus <4> Holmes and Rahe.
Example Output: psychology

Example Input: Question: Esters can be obtained from carboxylic acids and alcohols, by applying the Fischer esterification reaction in which: 
 Options:  <0> A base is used as a catalyst. <1> A ketone is used as the solvent. <2> A reducing reagent is used. <3> An oxidizing agent is used. <4> Acid catalysis is used.
Example Output:
pharmacology