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 biological cycle of Trichinella spiralis is of the following type: 
 Options:  <0> Stenoxene <1> Optional. <2> Triheteroxene <3> Autoheteroxene <4> Heterogónico.

A: pharmacology
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Q: Question: When in a laboratory report we observed that the patient presents an increase in the concentration of transferrin with a decrease in its saturation, we can think of: 
 Options:  <0> Pernicious anemia. <1> Sickle-cell anaemia. <2> Thalassemia major. <3> Hereditary spherocytosis. <4> Anemia due to iron deficiency.

A: pharmacology
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Q: Question: What type of economic evaluation analysis in health compares the costs of the results of different health interventions measured in years of life adjusted for quality (QALY)? 
 Options:  <0> Analysis of minimization of costs. <1> Cost effectiveness analysis. <2> Cost utility analysis. <3> Cost benefit analysis. <4> Analysis of the cost of health.

A:
medicine
****