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: A study is carried out to investigate the association between factor X and disease Z. To do this, 120 subjects with the disease and 420 controls (without the disease) are matched by age and sex. In both groups it is found that 20 subjects were exposed to factor X. What is the odds ratio (OR) between factor X and disease Z? 
 Options:  <0> OR = 1 (no association). <1> OR = 2. <2> OR = 4 <3> OR = 6 <4> OR = 8

Ex Output:
medicine


Ex Input:
Question: Sulfamethoxazole is microencapsulated by complex coacervation using: 
 Options:  <0> Gelatin and gum arabic. <1> Albumin and gum arabic. <2> Gelatine and sodium alginate. <3> Pectin and gelatin. <4> Gum arabic and pectin.

Ex Output:
pharmacology


Ex Input:
Question: The interruption of the naso-oral airflow accompanied by muscular respiratory efforts that are not sufficient to open the upper airways, constitutes: 
 Options:  <0> The main side effect of electroshock. <1> A symptom of the heroin withdrawal syndrome. <2> An effect of the amnestic syndrome. <3> The apneic episode <4> The acute phase of social phobia.

Ex Output:

psychology