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: 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: 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 Output:
5


Ex Input:
Question: In what kind of technique can the Minnesota Multiphasic Personality Assessment Questionnaire be framed? 
 Options:  <1> Self-report <2> Scalar techniques. <3> As a self-registration technique. <4> Within the projective techniques. <5> Of personal constructions.

Ex Output:

1