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 reaction of an alkene with metachloroperbenzoic acid causes a cyclic ether which is called: 
 Options:  <0> Furano <1> Dioxane <2> Epoxide <3> Azirano <4> Lactone

Output: chemistry


Input: Consider Input: Question: What sign or symptom is NOT typical of Guillain-Barré syndrome? 
 Options:  <0> Facial paralysis. <1> Sphincter alteration. <2> Hiccup or tendinous tendon reflex. <3> Muscular weakness. <4> Dysautonomia

Output: medicine


Input: Consider Input: Question: The lymphatic flow from the feet: 
 Options:  <0> It increases when standing up. <1> Increase by external compression. <2> Increases when decreasing capillary permeability. <3> It decreases during inspiration. <4> Decrease by exercise.


Output: biology