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'.

[EX Q]: Question: What are the advantages of the inventories usually used in child assessment? 
 Options:  <1> They provide standardized scores and reduce evaluation costs. <2> They facilitate obtaining detailed information about the problem. <3> They provide eneatipos. <4> They allow to gather information from different areas related to the current problem. <5> They can be applied to both adults and children.
[EX A]: 1

[EX Q]: Question: In mammals, Toll-like receptors (TLRs) are receptors: 
 Options:  <1> Signaling. <2> Antigenic <3> Of histocompatibility alleles. <4> Of phagocytosis. <5> Of chemokines.
[EX A]: 1

[EX Q]: Question: Which of the following values ​​is closest to the estimated value for the standard free energy increase of ATP hydrolysis? 
 Options:  <1> - 1.4 Kcal / mol. <2> - 2.6 Kcal / mol. <3> + 3.5 Kcal / mol. <4> - 7.0 Kcal / mol. <5> + 7.0 Kcal / mol.
[EX A]:
4