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: The CD40 ligand molecule (CD40L or CD154) is expressed in: 
 Options:  <1> Virgin T lymphocytes. <2> Activated T lymphocytes <3> NK lymphocytes. <4> Virgin B lymphocytes. <5> B activated lymphocytes.
[EX A]: 2

[EX Q]: Question: P. C. is a terminally ill patient with oral mucositis and pain, although he retains the ability to eat a solid diet. Which of the following actions would be indicated? 
 Options:  <1> Encourage him to suck pineapple chips. <2> Rinse the mouth with ¾ parts of 0.9% saline and ¼ part of oxygenated water. <3> Make gargles with nystatin alternating with chlorhexidine. <4> Administer viscous lidocaine 2% before meals. <5> Provide a tremix diet.
[EX A]: 4

[EX Q]: Question: In Spain, the body in charge of determining the special conditions of prescription and dispensing of medicines in the National Health System (S.N.S.) is: 
 Options:  <1> The Spanish Agency of Medicines and Health Products. <2> The National Institute of Consumption. <3> The General Directorate of the Basic Portfolio of Services of the S.N.S. and Pharmacy. <4> The General Technical Secretariat. <5> The General Directorate of Public Health, Quality and Innovation.
[EX A]:
3