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 valvulopathy that triggers an overload of volume in both the left atrium and ventricle is: 
 Options:  <0> Mitral stenosis. <1> Mitral insufficiency <2> Aortic stenosis. <3> Aortic insufficiency <4> Tricuspid insufficiency.

A: pharmacology
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Q: Question: C. N. has a significant overweight, can not resist and eats at any time. He tells the nurse that he can not control his actions and that he has very bad luck with the food problem. This lady presents an attributional style: 
 Options:  <0> Of helplessness. <1> Internal. <2> External. <3> Neurotic. <4> Assertive

A: nursery
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Q: Question: A clinical trial is conducted in hypertensive patients to assess the effectiveness of a new drug in reducing the occurrence of heart failure. The Relative Risk (RR) of heart failure in relation to the usual drug is 0.69 with a 95% CI of 0.31 to 1.17. What do these results mean? 
 Options:  <0> The new drug decreases the risk of heart failure significantly. <1> The new drug is very effective and should be marketed. <2> The reduction of the risk of heart failure with the new drug is clinically irrelevant. <3> There are no statistically significant differences between the effect of the drugs studied. <4> The new drug increases the risk of heart failure but not significantly.

A:
medicine
****