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: 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.
[EX A]: 2

[EX Q]: Question: The following may occur in multimeric form associated with the J chain: 
 Options:  <1> IgA and IgG. <2> IgD and IgM, <3> IdE and IgD. <4> IgA and IgD. <5> IgA and IgM.
[EX A]: 5

[EX Q]: Question: Which of the following vertebrate viruses has as genetic material single-stranded RNA ?: 
 Options:  <1> Papilloma virus. <2> Smallpox virus <3> HIV. <4> Human rotavirus. <5> Epstein-Barr virus.
[EX A]:
3