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.

Input: Consider Input: Question: A 23-year-old woman goes to the emergency room because she is very nervous after an argument with her partner. In his clinical history several similar demands are reflected in the previous year, in two of them after an autolytic gesture. There are also frequent conflicts in relationships, work changes and family discussions. She says she feels misunderstood by everyone including the psychiatrists who care for her. The diagnosis would be: 
 Options:  <0> Borderline personality disorder. <1> Disorder of the histrionic personality. <2> Dysthymia <3> Dissociative disorder <4> Depersonalization disorder.

Output: medicine


Input: Consider Input: Question: Acetylation of histones affects transcription: 
 Options:  <0> Blocking the incorporation of other components of the transcription machinery. <1> Preventing the remodeling of chromatin. <2> Facilitating the action of helicases. <3> Decreasing sensitivity to nuclear receptors. <4> Reducing the affinity of histones for DNA.

Output: chemistry


Input: Consider Input: Question: To which of the following variables have the best therapeutic results been associated in Social Phobia ?: 
 Options:  <0> Training in HHSS. <1> Family support. <2> Fulfillment of the tasks of exposure between sessions. <3> Previous experience in psychotherapy. <4> Absence of physiological symptoms.


Output: psychology