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: 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.

Answer: pharmacology


Question: Question: How are the proteins involved in the DNA curl and compaction called ?: 
 Options:  <0> Kinases <1> Topoisomerases <2> Histones. <3> Phosphatases <4> DNA nucleases

Answer: chemistry


Question: Question: One of the following compounds produces liver damage as the main toxic effect: 
 Options:  <0> Diethylene glycol. <1> Methanol <2> Acetone. <3> Benzene. <4> Carbon tetrachloride.

Answer:
pharmacology