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: With respect to the peptide bond, indicate which of the following statements is FALSE: 
 Options:  <0> It has partial character of double bond. <1> Form a small dipole. <2> Its formation involves the elimination of a molecule of water. <3> The peptide chain rotates freely through the peptide bond. <4> In an amide link.

Output: chemistry


Input: Consider Input: Question: What is the mechanism of action of octreotide ?: 
 Options:  <0> Serotonergic receptor 5-HT4 agonist. <1> Motilin receptor agonist. <2> Somatostatin receptor agonist. <3> Antagonist of the motilin receptor. <4> Somatostatin receptor antagonist.

Output: pharmacology


Input: Consider Input: Question: Inhibitors of hydroxymethyl-glutaryl-CoA reductase (HMG-CoA reductase), such as statins: 
 Options:  <0> They increase intracellular cholesterol synthesis. <1> They cause a decrease in the number of LDL receptors present on the surface of hepatocytes. <2> They decrease the intracellular synthesis of triacylglycerides. <3> They diminish intracellular cholesterol synthesis and induce the expression of LDL receptors. <4> They increase the synthesis of steroid hormones.


Output: pharmacology