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 Input:
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.

Ex Output:
4


Ex Input:
Question: A plasmid contains necessarily: 
 Options:  <1> Genes of resistance to antibiotics. <2> Origin of replication. <3> Integrons <4> Genes of transfer by conjugation. <5> Transposons.

Ex Output:
2


Ex Input:
Question: Acceptance and Commitment Therapy is structured around two central concepts, what are they? 
 Options:  <1> Experiential Avoidance and Personal Values. <2> Acceptance and Validation <3> Activation and Commitment <4> Experiential Avoidance and Cognitive Restructuring. <5> The emotional Vulnerability and the cognitive defusion.

Ex Output:

1