In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

[EX Q]: Question: Generates hydrogen peroxide in the phagosome: 
 Options:  <1> Myeloperoxidase <2> Carbonic anhydrase. <3> NADPH oxidase. <4> Cytochrome C oxidase. <5> Superoxide dismutase.
[EX A]: 5

[EX Q]: Question: According to the phenomenon of social facilitation when a person develops a task poorly learned in the presence of others, the execution of said task: 
 Options:  <1> It improves slightly. <2> It improves substantively. <3> It does not change. <4> Gets worse. <5> It is not predictable.
[EX A]: 4

[EX Q]: Question: If a patient presents both a major depressive disorder and partner problems, the data currently available indicates that in these cases, between Beck behavioral therapy and Beck cognitive therapy, the psychological treatment of choice would be: 
 Options:  <1> Either of the two therapies, since both are equally effective in reducing depressive symptomatology and in improving the satisfaction of the couple. <2> Beck's cognitive therapy of depression, since it is more effective than couple's behavioral therapy in reducing depressive symptoms. <3> Behavioral couple therapy, since Beck's cognitive therapy is not effective for depression when there are couple problems. <4> Behavioral couples therapy, since it is just as effective as Beck's cognitive therapy in reducing depressive symptoms, but it improves the satisfaction of the couple more. <5> Beck's cognitive therapy, since couples behavioral therapy has not empirically demonstrated its efficacy for depression.
[EX A]:
4