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: In gas chromatography, derivatization is very common, with several objectives. One of those discussed below is not among them: 
 Options:  <1> Increase the volatility of non-volatile compounds. <2> Avoid the decomposition of a compound, improving its stability. <3> Reduce the absorption on active surfaces of the walls of the column and the solid support. <4> Fragment the analyte in molecular ions of easier separation. <5> Improve the separation of closely related compounds with a very poor separation.
[A]: 4


[Q]: Question: What construct refers to the degree to which people are able to express commitment, control and challenge in their actions, thoughts and feelings? 
 Options:  <1> Coping strategies. <2> Resistant personality <3> Subjective well-being. <4> Type A behavior pattern <5> Extraversion
[A]: 2


[Q]: Question: According to the classification of features that R.B. Cattell: 
 Options:  <1> The specific features are observed in the daily behavior of individuals, in all cultures. <2> Ergos and feelings shape the dynamic or motivational structure. <3> Capabilities and competences are temperamental traits. <4> Attitudes are performance traits. <5> The basic features are directly observable and qualitatively objective.
[A]:
2