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.

[Q]: Question: The main mediators of the antibody-dependent cellular cytotoxicdiad are:
Options: <0> The eosinophils. <1> The NK lymphocytes. <2> The mast cells <3> The neutrophils. <4> The CD8 + lymphocytes.
[A]: biology

[Q]: 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.
[A]: medicine

[Q]: Question: In which part of the cell is ribosomal RNA synthesized ?:
Options: <0> Nucleolus <1> Ribosomes. <2> Vacuolas <3> Golgi apparatus. <4> Endoplasmic reticulum.
[A]:
chemistry