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'.

[Q]: Question: For what purpose do Clark and Beck (2010) propose, within the cognitive therapy of anxiety disorders, the exercises of induction of symptoms in the treatment of panic disorder ?: 
 Options:  <1> To provoke the integration of the reflective processes of higher level of cognitive processing. <2> To create opportunities to challenge the catastrophic misinterpretations of bodily sensations. <3> To facilitate the use of self-guided meditation. <4> To generate new security search behaviors. <5> The induction of symptoms is not contemplated in the model of cognitive anxiety therapy.
[A]: 2


[Q]: Question: The tube of very small diameter and about 6 meters in length that runs along the posterolateral side of the testicle and connects with the vas deferens, is it called? 
 Options:  <1> Prostate. <2> Epididymis <3> Urethra. <4> Epéndimo. <5> Seminiferous tubule.
[A]: 2


[Q]: Question: Histone deacetylases (HDAC) promote: 
 Options:  <1> A less condensed chromatin. <2> A weaker link between histones and DNA in nucleosomes. <3> The acetylation of lysine residues in histones. <4> That the poly (A) tail of the histone messenger RNAs be more extensive. <5> The termination of the transcription and the genetic silencing.
[A]:
5