instruction:
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.
question:
Question: In relation to classical congenital adrenal hyperplasia indicate the correct answer: 
 Options:  <0> The lack of treatment causes a progressive postnatal virilization. <1> For the diagnosis, a stimulation test with ACTH is necessary. <2> In the male sex, the external genitalia are ambiguous at birth. <3> In the female sex, the external genitalia are normal at birth. <4> Prenatal treatment with glucocorticoids prevents the disease.
answer:
medicine


question:
Question: In the oxaciclohexane-type conformer of sugar -D - (+) - glucopyranose: 
 Options:  <0> One of the OH- groups is axial, but the remaining substituents are equatorial. <1> The CH2OH group is axial but the remaining groups are equatorial. <2> All groups are axial. <3> All groups are equatorial. <4> The CH2OH group is equatorial but the remaining groups are axial.
answer:
chemistry


question:
Question: A general pattern of social and interpersonal deficits associated with acute distress and a reduced capacity for personal relationships, as well as cognitive or perceptual distortions and behavioral eccentricities, beginning at the beginning of adulthood, refers to a personality disorder: 
 Options:  <0> Schizoid. <1> Schizotypic <2> Antisocial. <3> Limit. <4> Paranoid
answer:

psychology