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'.

Example Input: Question: The area that acts as a connection between automatic emotional responses and the control of complex behaviors, guiding behavior to control the manifestation of emotional responses, is: 
 Options:  <1> The angular gyrus of the limbic system. <2> The convolution or lobe of the insula. <3> The prefrontal orbitofrontal or ventromedial cortex. <4> The thalamus <5> The cortex of somatosensory association.
Example Output: 3

Example Input: Question: The change of internal energy when a mole of solid is formed from gaseous ions at infinite separation, at atmospheric pressure and at 0 K is called energy: 
 Options:  <1> Deformation. <2> Of sublimation. <3> Reticular <4> Of condensation. <5> Of liquefaction.
Example Output: 3

Example Input: Question: What is the common denominator of well-established psychological treatments for childhood phobias ?: 
 Options:  <1> The change of beliefs regarding the dangerousness of the phobic stimulus. <2> The induction of a feeling of relaxation or well-being in the presence of the phobic stimulus. <3> The interaction of the therapist with the phobic stimulus. <4> The use of coping self-instructions. <5> The gradual relationship in vivo with the phobic stimulus.
Example Output:
5