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 30-year-old woman, previously healthy, presents a picture of right facial weakness in the course of about 20 hours, so she can not close her right eye and her mouth has been twisted. Refers to see double with the right lateral gaze. Which of the following diagnostic possibilities seems most likely? 
 Options:  <1> Bell's palsy <2> Ramsay-Hunt syndrome (herpetic facial paralysis). <3> Sarcoidosis <4> Left sylvian infarction with involvement of the rolandic operculum. <5> Protuberant involvement due to an outbreak of multiple sclerosis.
Example Output: 5

Example Input: Question: Which of the following characteristics is NOT typical of the contents of obsessive ideas? 
 Options:  <1> Sexual thoughts <2> Phonemes <3> Need for symmetry. <4> Pathological doubt. <5> Pollution.
Example Output: 2

Example Input: Question: The primary prevention measures of sexually transmitted infections do NOT include: 
 Options:  <1> Perform anamnesis from age 12 to identify risky sexual behaviors and practices. <2> Encourage the correct and regular use of the male or female condom from the first sexual relationship. <3> Develop HBV vaccination campaigns in risk groups such as injecting drug users. <4> Performing frequent cytologies in sexually active women. <5> Redirect school sexual education programs towards a healthy and responsible sexuality.
Example Output:
4