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: Which of these foods should reduce a patient with high cholesterol from his diet? 
 Options:  <1> Cereals. <2> Vegetables. <3> Whole milk. <4> Olive oil. <5> Fish.
[A]: 3


[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.
[A]: 1


[Q]: Question: What mineral deficit has been especially observed in pica cases? 
 Options:  <1> Calcium deficit <2> Zinc deficit. <3> Lead deficit <4> Potassium deficit <5> Sodium deficit
[A]:
2