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: Question linked to the image nº15 Patient of 25 years of age transferred to the Rescue Box of the Emergency Service after traffic accident. At admission, he is hypotensive, tachycardic and tachypneic. Portable chest radiography shows right costal fractures from the fourth costal arch to the ninth and right pulmonary contusion image, and the pelvis is attached. What is the best behavior next? 
 Options:  <0> Perform abdominal ultrasound in the emergency box. <1> Request a chest computed tomography. <2> Request pelvic angiography. <3> Request computed tomography of the abdomen and pelvis. <4> Immediately enter the patient in the intensive care unit.
[EX A]: medicine

[EX Q]: Question: The reaction conditions for transforming nonanamide into octanamine and carbon dioxide are: 
 Options:  <0> H2, metallic catalyst. <1> Excess of CH3I, K2 CO3. <2> Cl2, NaOH, H2O. <3> LiAlH4, diethyl ether and then hydrolysis. <4> CH2N2, diethyl ether.
[EX A]: chemistry

[EX Q]: Question: According to the classification of features that R.B. Cattell: 
 Options:  <0> The specific features are observed in the daily behavior of individuals, in all cultures. <1> Ergos and feelings shape the dynamic or motivational structure. <2> Capabilities and competences are temperamental traits. <3> Attitudes are performance traits. <4> The basic features are directly observable and qualitatively objective.
[EX A]:
psychology