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: The anatomical dead space: 
 Options:  <0> It is always greater than the physiological one. <1> Secret surfactants. <2> Includes medium-sized bronchioles. <3> It allows gaseous exchange. <4> Includes the volume of inspiratory reserve.

Ex Output:
biology


Ex Input:
Question: Echinocandins are antifungal compounds that act by inhibiting: 
 Options:  <0> The synthesis of ergosterol. <1> The synthesis of the cell wall. <2> The synthesis of DNA. <3> The synthesis of proteins. <4> The formation of microtubules.

Ex Output:
pharmacology


Ex Input:
Question: How many pairs of spinal nerves are connected to the spinal cord? 
 Options:  <0> Twenty eight. <1> Twenty nine. <2> Thirty one. <3> Thirty-three. <4> Thirty-five.

Ex Output:

nursery