TASK DEFINITION: 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'.
PROBLEM: Question: In relation to vaccines, indicate the correct option: 
 Options:  <1> The immunization schedule should be suspended during the summer months. <2> The vaccination calendar is fixed and immovable. <3> The appropriate storage temperature is between 2 and 8C. <4> Influenza vaccine should only be given to people older than 14 years. <5> All the previous answers are correct.

SOLUTION: 3

PROBLEM: Question: The anterior pituitary gland: 
 Options:  <1> It is part of the hypothalamus. <2> It is regulated hormonally. <3> It communicates with the neurohypophysis. <4> It releases ADH and oxytocin. <5> It is formed by neurons.

SOLUTION: 2

PROBLEM: Question: The molecules of the CD1 family (CD1a, CD1b, CD1c, CD1d and CD1e) are expressed in: 
 Options:  <1> All the cells of the organism. <2> Only in dendritic cells. <3> Only in macrophages. <4> Only in monocytes. <5> Some thymocytes, in dendritic cells, in monocytes and macrophages.

SOLUTION:
5