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: What serum immunoglobulin will synthesize an activated B lymphocyte that has not been stimulated through CD40 ?:
Options: <1> Any. <2> IgE <3> IgM <4> IgA <5> IgG
[EX A]: 3

[EX Q]: Question: The therapeutic model that introduces mindfulness training as part of the therapeutic strategies to be used for personality disorders is:
Options: <1> Dialectical behavioral therapy. <2> Interpersonal therapy <3> Mentalization therapy <4> The iconic therapy. <5> Cognitive therapy
[EX A]: 1

[EX Q]: Question: A coenzyme is:
Options: <1> A molecule of an organic nature, necessary for the activity of an enzyme. <2> The inorganic part of an enzyme. <3> A molecule of a protein nature, necessary for the activity of an enzyme. <4> Any molecule of a non-vitamin nature that contributes to increase the activity of an enzyme. <5> An allosteric effect that modifies the spatial configuration of enzymes.
[EX A]:
1