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: In the scheme of the stages of Tanner's pubertal development, the stage or level 5 in women corresponds to: 
 Options:  <1> Light bulge of the breast button and increase of the areolar size. <2> Growth of the breast, presence of light pubic hair and roundness of the hips. <3> Slight mammary protrusion and beginning of roundness of the hips. <4> Full development of the breast and triangle of full pubic hair as in adult women. <5> The beginning of the thelarchy.

A: 4
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Q: Question: On what model are the intervention programs most successful in the early treatment of childhood autism based? 
 Options:  <1> In the applied analysis of behavior. <2> In the neomediational behaviorism. <3> In the theory of social learning. <4> In Lacanian psychoanalysis. <5> In the theory of attachment.

A: 1
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Q: Question: It is associated with gastric ulcers and cancers: 
 Options:  <1> Clostridium botulinum. <2> Yersinia enterocolitica. <3> Salmonella enterica <4> Helicobacter pylori. <5> Shigella sonnei.

A:
4
****