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: Somatomedin IGF-1 causes: 
 Options:  <0> Secretion of GHRH. <1> Protein catabolism. <2> Hyperglycemia <3> Activation of osteoblasts <4> GH secretion

Output: biology


Input: Consider Input: Question: The transmission of hepatitis E virus is via: 
 Options:  <0> Fecal-oral <1> Body secretions. <2> Bloodline <3> Placenta. <4> Aerial

Output: biology


Input: Consider Input: Question: A selective calcium electrode is characterized by having: 
 Options:  <0> A membrane that is a solid crystal. <1> An internal solution of 0.1 M HCl <2> An internal silver electrode. <3> A membrane of silver salts. <4> An internal aqueous solution of CaCl 2 saturated with AgCl.


Output: chemistry