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.

Ex Input:
Question: Which of the following gases is the most abundant in the alveolar air?
Options: <0> Oxygen. <1> Carbon dioxide <2> Water vapor. <3> Carbon monoxide. <4> Nitrogen.

Ex Output:
pharmacology

Ex Input:
Question: When an experimental design is carried out, it is fundamentally sought:
Options: <0> Know better the average of the results obtained and repeated in an experiment. <1> Know better the median of the results obtained in an experiment. <2> Identify better the factors that can affect the experiment. <3> To better identify the regression equations in an experiment. <4> To know better the standard deviation of the different data in the experiment.

Ex Output:
chemistry

Ex Input:
Question: With respect to the control points of the expression of eukaryotic genes, indicate which of the following statements is false:
Options: <0> Modification of the gene structure. <1> Regulation of transcription. <2> Ripening of RNA <3> Maturation of DNA. <4> Stability of RNA.

Ex Output:
chemistry