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'.

Example Input: Question: A 73-year-old woman is brought to the emergency room accompanied by the family due to a picture of chills and a productive cough of purulent mucus that lasted about 2 days; they also report a tendency to drowsiness with a decrease in oral intake to both liquids and solids. As background we report that the patient is diagnosed with hypertension, DM type 2 and incipient dementia. The physical examination highlights a thin patient, with discrete mucous dryness, sleepy but reactive to verbal commands. Meningism or motor or sensory focality is not objective. Temperature 35.9C. Heart rate 118 bpm, BP 84/50 mmHg, respiratory rate 22 rpm. O2 Saturation 93%. Cardiac tachyarrhythmic auscultation without murmurs. Respiratory auscultation with crackles in the right base. Point out the TRUE answer:
Options: <1> Among the measures to be taken when sepsis is suspected, antibiotic therapy is administered in the 1st hour of arrival, although this attitude has not been correlated with a decrease in mortality. <2> The early administration of IV fluids is essential to maintain adequate tissue perfusion, the goal being to maintain an average blood pressure> 65 mmHg. <3> Among the complementary tests that are received we observed a lactate> 5.6 mmol / L; it must be taken into account but as long as hemodynamic stability is maintained we should not worry. <4> In fact, the diagnosis of sepsis is not correct since the absence of fever rules out it. <5> The patient presents hypotension despite intensive administration of intravenous fluid therapy; It is time to administer vasoactive drugs, with isoproterenol being the choice.
Example Output: 2

Example Input: Question: The delirious atmosphere is defined as:
Options: <1> The delirious interpretation of a normal perception. <2> A self-referential idea, of great importance for the patient. <3> Subjective experience that the world has changed in a subtle but sinister, disturbing and difficult or impossible to define way. <4> The delirious construction of a memory. <5> A rational and easily modifiable idea about an environmental issue.
Example Output: 3

Example Input: Question: Which of the following circumstances does NOT define a patient with chronic pathology?
Options: <1> A 66-year-old woman diagnosed with hypertension, Crohn's disease, type 2 diabetes mellitus with diabetic retinopathy. <2> 75-year-old ex-smoker, FEV1 75%, IMC 25, creatinine 1.2, anxiety-depressive syndrome. Pfeiffer 30 and Barthel 100. <3> An 82-year-old man diagnosed with osteoarthritis, with Barthel 40, hypertension and pharmacologically controlled dyslipidemia and Alzheimer's disease. <4> A 55-year-old ex-smoker, diagnosed with symptomatic peripheral arteriopathy and ulcerative colitis. <5> A 70-year-old man with enolism, portal hypertension and immobilized at home for 5 years by ACV.
Example Output:
2