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'.

Input: Consider Input: Question: Virgina Henderson describes the relationship of the nurse with the patient in the following structure: 
 Options:  <1> Levels: Substitution. Help. Accompaniment. <2> Roles: Strange. Person resource. Teacher. Leadership. Substitute. Advice. <3> Skills: Beginner Advanced beginner Effective. Expert. <4> Help modes: Act for another. Lead another. Support another. Provide an environment that fosters development. Teach another <5> Styles: Stimulation. Confirmation. Conservation and continuity of life. Self-image Compensation and rest.

Output: 1


Input: Consider Input: Question: Which of the following situations would noticeably decrease the transcription of a gene? 
 Options:  <1> The presence of a repressor and an inducing molecule. <2> The binding of RNA polymerase to DNA. <3> The presence of a repressor and a correpressor molecule. <4> The presence of an activator and its signal molecule. <5> The presence of a mutated repressor that could not bind to DNA.

Output: 3


Input: Consider Input: Question: A 52-year-old male presents with acute form a confusional syndrome, paresis of both external ocular rectus muscles and gait ataxia. 
 Options:  <1> Hyperglycemic encephalopathy. <2> Korsakoff encephalopathy. <3> Cerebellar infarction. <4> Administer thiamin immediately. <5> Lead poisoning.


Output: 4