TASK DEFINITION: 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.
PROBLEM: Question: Type I pneumocytes: 
 Options:  <0> They produce surfactant. <1> They give rise to type II pneumocytes. <2> They have a lot of organelles. <3> They are responsible for gas exchange. <4> They are mesenchymal cells.

SOLUTION: biology

PROBLEM: 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

SOLUTION: medicine

PROBLEM: Question: In what chromatographic mode is the stationary phase formed by solid particles with controlled pore size? : 
 Options:  <0> Chromatography of distribution in normal phase. <1> Distribution chromatography in reverse phase. <2> Ion pair chromatography. <3> Ion exchange chromatography. <4> Chromatography of molecular exclusion or size.

SOLUTION:
pharmacology