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: In a patient with Renal Insufficiency, oral drugs must be administered: 
 Options:  <0> With natural fruit juices. <1> With the lowest volume of liquid possible. <2> With the same volume as any other patient. <3> With the largest volume of liquid possible. <4> Always during hemodialysis.
Example Output: nursery

Example Input: Question: It is NOT considered a tertiary prevention intervention in a situation of mistreatment of women: 
 Options:  <0> Perform a periodic and systematic assessment of the indicators of abuse risk. <1> Perform a comprehensive physical assessment (injuries produced), psychological (emotional state) and social (social support networks). <2> If there is an immediate life risk, an urgent transfer to the hospital or to the guardhouse will be necessary. <3> Contact and inform the pediatrician if the woman has children, both because of the potential risk (when witnessing the abuse) and the possibility of being victims of it. <4> Inform of the legal steps.
Example Output: nursery

Example Input: Question: The Aminoacyl-tRNAs: 
 Options:  <0> They are the precursors of the RANs. <1> They are enzymes that catalyze the synthesis of amino acids. <2> They are part of the ribosomes. <3> They are the tRNAs loaded with the amino acid specified by its anticodon sequence. <4> They are synthesized by RNA Polymerase II.
Example Output:
chemistry