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.

[Q]: Question: The Research Diagnostic Criteria (ICD-10) for the crisis of anguish:
Options: <0> They are identical to the DSM-IV, there is no variation. <1> They are identical to those of DSM-IV, except that ICD-10 includes dry mouth and requires that at least one of the symptoms present be palpitations, sweating, tremors or dry mouth. <2> They differ in their entirety from those of the DSM-IV. <3> The ICD-10 Diagnostic Criteria do not require the appearance of a minimum of crisis. <4> The ICD-10 Diagnostic Criteria do not require a period of duration.
[A]: psychology

[Q]: Question: Indicate in what clinical situation would NOT indicate beginning interferon beta in a patient diagnosed with multiple sclerosis:
Options: <0> Multiple recurring outbreaks. <1> Bad response to corticosteroids in outbreaks. <2> Having suffered a single outbreak of the disease with sequelae. <3> Be over 50 years old <4> A progressive primary clinical form.
[A]: medicine

[Q]: Question: At 30 C, butylamine reacts with ethyl acrylate in KOH / EtOH and gives:
Options: <0> N-Butylprop-2-enamide. <1> Prop-2-potassium enoate. <2> 3- (Butylamino) ethyl propanoate. <3> No new compound is formed. <4> Butene, ethanol and prop-2-enamide.
[A]:
chemistry