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.

Input: Consider Input: Question: To silence messenger RNA (mRNA) siRNAs and miRNAs are usually linked to your: 
 Options:  <0> TATA box. <1> 5'-UTR. <2> 5 'cap. <3> 3'-UTR. <4> Poly (A) 3 tail.

Output: biology


Input: Consider Input: Question: In which part of the cell is ribosomal RNA synthesized ?: 
 Options:  <0> Nucleolus <1> Ribosomes. <2> Vacuolas <3> Golgi apparatus. <4> Endoplasmic reticulum.

Output: chemistry


Input: Consider Input: Question: After the reaction of some xenobiotics with glutathione, the final product is formed: 
 Options:  <0> Sulfanil urea. <1> Reduced glutathione <2> Oxidized glutathione. <3> Thiosulfate. <4> Mercapturic acid.


Output: chemistry