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'.

Input: Consider Input: Question: Point out which of the following guidelines belongs to the Stress Reduction Program of Kabat-Zinn (University of Massachusetts):
Options: <1> Acceptance and commitment therapy. <2> Behavioral activation therapy. <3> Psychoeducation and mindfulness. <4> Dialectical therapy. <5> Therapy of common factors.

Output: 3

Input: Consider Input: Question: Aspirin is an inhibitor of the synthesis of:
Options: <1> Sterols <2> Prostaglandins <3> Phosphoacylglycerides. <4> Arachidonic acid. <5> Glycerophospholipids.

Output: 2

Input: Consider Input: Question: When using the Callista Roy model in practice, the organization of the factors that influence the person's responses are grouped as stimuli:
Options: <1> Innatos and acquired. <2> Adaptive and ineffective <3> Focal, contextual and residual. <4> Internal and external. <5> Physiological, psychological and sociocultural.
Output: 3