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 Q]: Question: Among the rules of administration of Parenteral Nutrition, which is true: 
 Options:  <0> The route of administration of NP can be used to perform blood extractions. <1> The NP bag can be kept out of the refrigerator until it is administered. <2> The administration of other intravenous medications can be done through the same route as the NP. <3> The nutrient solution may be exposed to light. <4> The infusion will be done at a constant rate during the 24 hours.
[EX A]: nursery

[EX Q]: Question: What kind of image appears when the individual does not fixate his attention on it and, on the contrary, disappears when he concentrates on the experience? 
 Options:  <0> Consecutive images <1> Mnemic images. <2> Hallucinoid images. <3> Abnormal images <4> Parasitic images
[EX A]: psychology

[EX Q]: Question: A 56-year-old woman presents, after a casual fall to the floor, pain, deformity and increased volume in the left arm, with impossibility for the dorsal flexion of the hand. What is the most likely diagnosis? 
 Options:  <0> Trocheter fracture in the left humerus. <1> Diaphyseal fracture of the left humerus with radial nerve injury. <2> Supraconcondylar fracture of the humeral palate with median nerve injury. <3> Fracture of the anatomical neck of the humerus with radial nerve injury. <4> Fracture of displaced epitrochlea with ulnar nerve injury.
[EX A]:
medicine