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: Which of the following hepatitis viruses is a subsidiary of treatment with viral protease inhibitors? 
 Options:  <1> The hepatitis C virus <2> The hepatitis B virus <3> The hepatitis A virus <4> The hepatitis E virus <5> The TTV virus.
[EX A]: 1

[EX Q]: Question: In economic evaluations, which of the following costs correspond to indirect non-health costs? 
 Options:  <1> Hospitalization of the patient. <2> Care at the patient's home. <3> Loss of patient productivity. <4> Travel expenses of the patient. <5> Rehabilitation of the patient.
[EX A]: 3

[EX Q]: Question: Guillain-Barré syndrome is an acute inflammatory demyelinating disorder of the peripheral nervous system. The loss of muscular strength in the acute phase can imply an urgency, which in severe cases results in: 
 Options:  <1> Exclusive loss of muscle strength in the lower extremities. <2> Tetraplegia and respiratory failure that need to control the patient's circulatory status, endotracheal intubation and mechanical ventilation. <3> Psychomotor agitation that leads to sleep disorders. <4> Scarce affectation of costal and / or diaphragmatic muscles. <5> Alterations exclusively sensory.
[EX A]:
2