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'.
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Question: Question: To multiply, the rhabdoviruses enter the host cell by: 
 Options:  <1> Viropexy <2> Endocytosis <3> Depopolimerization of the virion as a consequence of the interaction with the cellular receptor. <4> Direct translocation <5> Opsonic phagocytosis.

Answer: 2


Question: Question: 50-year-old man, mechanic, consulted for a two-year evolution of difficulty in handling the right hand and a feeling of stiffness in the arm. His wife notices his expressionless face and reports that he has very vivid nightmares that wake him up agitated. During the examination, rigidity was observed in the right limbs and slow walking without right arm. What is the most likely diagnosis? 
 Options:  <1> Left thalamic lacunar infarct. <2> Amyotrophic Lateral Sclerosis. <3> Parkinson's disease <4> Cervical plexopathy <5> Corticobasal degeneration.

Answer: 3


Question: Question: Gas chromatography combined with mass spectrometry (GC-MS) is the most commonly used chromatographic coupled technique. The main difficulty of the coupling is in: 
 Options:  <1> The analysis of molecular ions in the same place where they are generated. <2> The production of highly fragmented ions with accelerated electron generation. <3> The increase in the output flow rate of the chromatograph, which can not exceed nL / min. <4> The obtaining of the bidimensional spectrum that allows the separation in function of the relationship q / r. <5> The introduction into the high vacuum of the mass analyzer, of a compound that is at an atomospheric pressure.

Answer:
5