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: The DNA Girasa is: 
 Options:  <0> A eukaryotic Topoisomerase I. <1> A eukaryotic Topoisomerase II <2> A prokaryotic Topoisomerase I <3> A prokaryotic Topoisomerase II. <4> A prokaryotic Helicasa.

Output: chemistry


Input: Consider Input: Question: The treatment consisting of keeping a material at an elevated temperature for a period of time and then cooling it slowly is called: 
 Options:  <0> Normalized <1> Tempered. <2> Annealing. <3> Restored <4> Sintered

Output: chemistry


Input: Consider Input: Question: HPLC (High Efficiency Liquid Chromatography) uses packings with a range of size or particle diameter typical of: 
 Options:  <0> 3-10 Armstrong. <1> 3-10 Nanometers. <2> 3-10 Millimeters. <3> 3-10 Micrometers. <4> 3-10 Centimeters


Output: pharmacology