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: Question linked to image # 1 In the previous patient, which of the following treatments is indicated? 
 Options:  <0> Biliary drainage through retrograde endoscopic and systemic chemotherapy. <1> Duodenopancretectomy cephalic with vascular resection. <2> Hepatic embolization with charged spheres of chemotherapy. <3> Bilirubic-hepatic bile drainage and systemic chemotherapy. <4> Treatment with corticoids.

SOLUTION: medicine

PROBLEM: Question: When assessing the position held by the baby suckling, which of the following signs indicate that the position and grip of the baby is NOT correct? 
 Options:  <0> The chin touches the chest. <1> The mouth is very open. <2> Everted lips <3> Nose very close to the chest. <4> More areola visible above the mouth.

SOLUTION: nursery

PROBLEM: Question: The three-dimensional structure of B-DNA: 
 Options:  <0> It is shorter and wider than the A-DNA. <1> It has around 20pb for each 360º turn of the propeller. <2> It is the most stable structure under physiological conditions. <3> It appears when the DNA is placed in a saline solution. <4> It is a left-handed helix.

SOLUTION:
biology