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 lithium aluminum hydride is a nucleophile strong enough to be added to the carbonyl group of the carboxylate ions. This process allows obtaining: 
 Options:  <1> Primary alcohols. <2> Secondary alcohols <3> Tertiary alcohols. <4> Ketones <5> Ethers
[A]: 1


[Q]: Question: One of the characteristics of the primary delirium experience is: 
 Options:  <1> Its greater modifiability, compared with the secondary one. <2> The primary obsessive concern of the patient to control reality. <3> That does not have its origin in a previous anomalous experience. <4> That is not maintained with intense conviction. <5> Which is plausible
[A]: 3


[Q]: Question: From the point of view of microbial growth, which of the following statements is true in relation to the term colony? 
 Options:  <1> It is a formation that is not visible macroscopically. <2> Corresponds to a single cell. <3> It derives from a single cell. <4> It is usually formed in liquid culture medium. <5> It is always formed by the aggregation of different microbial species.
[A]:
3