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: Neuraminidase of the influenza virus: 
 Options:  <0> It is found inside the capsid and is released after entering the cell. <1> Its function is to facilitate the encapsulation of genetic material. <2> It is one of the spicules of the envelope. <3> It is not antigenic. <4> It facilitates the adsorption of the virus to the cell.
[A]: biology


[Q]: Question: Question linked to image # 5 In this patient, what should be the initial treatment? 
 Options:  <0> Perform a diagnostic angiography plus an associated fibrinolysis. <1> Modify vascular risk factors, physical exercise and medical treatment. <2> The surgery of revascularization by bypass or by endovascular surgery. <3> Perform an urgent embolectomy. <4> Analgesic treatment and decrease physical exercise until symptoms improve.
[A]: medicine


[Q]: Question: The basis of Watson's theory is the nurse practice focused on: 
 Options:  <0> The 10 fundamental needs. <1> The 10 factors of care. <2> The 8 self-care requirements. <3> The 4 modes of adaptation. <4> The 21 nursing problems.
[A]:
nursery