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.
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Question: Question: Fibrinogen is activated by: 
 Options:  <0> Platelet stopper <1> Plasmina. <2> Thrombin <3> Thromboplastin. <4> Factor von Willebrand.

Answer: biology


Question: Question: A 57-year-old woman with a history of HTA grade 1, controlled with a low-sodium diet, a BMI 23 and an ex-smoker, attended the nursing consultation. Data from the last analysis: Total cholesterol 225 mg / dl; LDL cholesterol: 123 mg / dl and glucose 129 mg / dl. Of the following recommendations, which would be indicated for the control of cardiovascular risk? 
 Options:  <0> Regular anaerobic exercise with a minimum duration of 30 minutes per session. <1> Hypocaloric diet of 1500 kcal. <2> Encourage coconut consumption due to its hypocholesterolemic effect. <3> Promote the consumption of natural sterols, as well as mono and polyunsaturated fats and dietary fiber. <4> All the previous answers are correct.

Answer: nursery


Question: Question: IL-10 is a cytokine: 
 Options:  <0> Immunosuppressant. <1> Proinflammatory <2> Associated with Th2 responses. <3> Which activates Th1 lymphocytes. <4> Produced by CD8 lymphocytes.

Answer:
biology