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: Polarography is an analytical technique that refers to:
Options: <0> The absorption of electromagnetic radiation. <1> The emission of electromagnetic radiation. <2> The voltametry with mercury electrode. <3> The use of palladium as a reference electrode. <4> To the potential of asymmetry.

Output: chemistry

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: The utility value corresponding to a state of health, which can be used later in a cost-utility study, generally has a value:
Options: <0> Between 0 and 1. <1> Between 0 and 10 <2> Between 0 and 100. <3> Between -10 and +10. <4> Between -100 and +100.
Output: pharmacology