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.
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Question: Question: In which of the following anxiety disorders is considered that there is no pharmacological treatment of choice? 
 Options:  <0> Obsessive-compulsive disorder <1> Panic disorder (anguish disorder). <2> Social phobia. <3> Specific phobia. <4> Post-traumatic stress disorder.

Answer: psychology


Question: Question: The antiulcer drug called omeprazole has in its structure: 
 Options:  <0> A benzimidazole heterocycle. <1> A thiol group. <2> A pyrazole heterocycle. <3> A dimethylamino group. <4> A thiozolic heterocycle.

Answer: pharmacology


Question: Question: Which of the following statements regarding Eating Disorders is true? 
 Options:  <0> In restrictive type anorexia nervosa there are compensatory strategies of a non-purgative nature, such as dieting / fasting and intense exercise. <1> The patient with anorexia nervosa does not have episodes of binge eating in any case. <2> The patient with bulimia nervosa, unlike the patient with anorexia nervosa, does not intend to lose weight. <3> Alterations in eating behavior do not affect patients' cognition. <4> Interpersonal relationships are one of the few areas that are not altered in eating behavior disorders.

Answer:
psychology