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 INR (international normalized ratio) of a patient with chronic atrial fibrillation treated with Acenocoumarol is 4. This result indicates that: 
 Options:  <0> The appearance of ventricular arrhythmias should be controlled. <1> The patient is correctly anticoagulated. <2> Anticoagulation with heparin is more indicated. <3> There is a risk of thrombus formation. <4> Signs of bleeding should be assessed.
[A]: nursery


[Q]: Question: One of the characteristics of the primary delirium experience is: 
 Options:  <0> Its greater modifiability, compared with the secondary one. <1> The primary obsessive concern of the patient to control reality. <2> That does not have its origin in a previous anomalous experience. <3> That is not maintained with intense conviction. <4> Which is plausible
[A]: psychology


[Q]: Question: What muscle has one of its origins (proximal insertion) in the coracoid process of the scapula ?: 
 Options:  <0> The triceps brachii. <1> The deltoid <2> The trapeze. <3> The supraspinatus. <4> The biceps brachii.
[A]:
pharmacology