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'.

[Q]: Question: The delirious atmosphere is defined as: 
 Options:  <1> The delirious interpretation of a normal perception. <2> A self-referential idea, of great importance for the patient. <3> Subjective experience that the world has changed in a subtle but sinister, disturbing and difficult or impossible to define way. <4> The delirious construction of a memory. <5> A rational and easily modifiable idea about an environmental issue.
[A]: 3


[Q]: Question: With what aspect does the difficulty of the elderly relate to solve new problems ?: 
 Options:  <1> Creativity. <2> Motivation. <3> Verbal fluency. <4> Memory. <5> Response time.
[A]: 5


[Q]: Question: Glucocorticoids are hormones that are synthesized from: 
 Options:  <1> Cholesterol. <2> Glucose. <3> Glucagon. <4> Insulin. <5> Hill.
[A]:
1