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: Psychotherapeutic treatment in psychotic disorders: 
 Options:  <1> It is impossible because of the serious deterioration of the reality suffered by patients with this type of disease. <2> It is contraindicated. <3> It improves the course of the disease, prevents relapses and improves coping skills and social and work functioning. <4> It does not take into account family intervention, since this type of disorder is often associated with pathological families. <5> It refers to the establishment of training programs in social skills.

Ex Output:
3


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: For which of the following disorders has exposure with response prevention been used successfully: 
 Options:  <1> The encopresis. <2> Tourette's syndrome <3> ADHD with predominance of hyperactivity / impulsive. <4> Tobacco use in adolescence. <5> The shyness in childhood.

Ex Output:

2