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: Which of the following alternatives is CORRECT in relation to the treatment of sleepwalking? 
 Options:  <1> Early intervention is recommended since it is a disorder that usually becomes chronic. <2> It does not require any intervention since the safety of the child is never in danger. <3> The technique of programmed awakenings has been used successfully. <4> The child is usually asked to draw the dreams he has during the episodes to reduce the anguish. <5> Do not try to reassure the child and take him back to bed because of the danger of waking up in that state.

Ex Output:
3


Ex Input:
Question: The Merkel cells are: 
 Options:  <1> Secretors of neuropeptides and sensory. <2> Secretors of mucus. <3> Migratory <4> From Schwann. <5> Fibroblasts.

Ex Output:
1


Ex Input:
Question: What is the main diagnostic characteristic of a Bipolar I Disorder ?: 
 Options:  <1> A disorder in which there is or has been an episode of mania. <2> A disorder in which there is or has been an episode of mania or hypomania. <3> A disorder in which there is or has been an episode of hypomania. <4> A disorder in which cycles of mania and psychosis alternate. <5> A disorder in which cycles of hypomania and depression alternate.

Ex Output:

1