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.

Ex Input:
Question: In the processing and presentation of peptides of extracellular origin intervene (n): 
 Options:  <0> The TAP proteins. <1> The tapasina. <2> The HLA-DM molecule. <3> The proteosome. <4> The HLA-B molecules.

Ex Output:
biology


Ex Input:
Question: Question linked to image no. 9 To rule out situations that may simulate the patient's manifestations and establish a differential diagnosis, we must continue with the interrogation. One of the following habits or antecedents would be difficult to relate to the facial alterations observed. Point out which one. 
 Options:  <0> Habit of stretching the hairs (trichotillomania). <1> A sexually transmitted disease <2> Contact with people or geographic areas with leprosy. <3> Drug intake. <4> History of hyperuricemia.

Ex Output:
medicine


Ex Input:
Question: A 45-year-old man of Moroccan origin, who arrived in Spain three years ago, goes to the nurse's office, with a clean superficial wound, and tells us that six months after arrival he was given a dose of the diphtheriate bath vaccine. Of the following interventions, which is indicated ?: 
 Options:  <0> Start diphtheria tetanus vaccination. <1> Administration of the 2nd dose of tetanus diphtheria. <2> Administration of antitetanus gammaglobulin. <3> Administration of antitetanic gamma globulin and 2nd dose of diphtheria tetanus. <4> No intervention would be indicated since he has a dose of diphtheria tetanus.

Ex Output:

nursery