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: The differential modification of RNA: 
 Options:  <1> It can result in multiple products from one gene. <2> It occurs thanks to the transcription bubble. <3> It is catalyzed by RNA polymerase I. <4> It is catalyzed by RNA polymerase II. <5> It is catalyzed by RNA polymerase III.

Output: 1


Input: Consider Input: Question: What name do the Codes that define the internal good of the nursing profession receive, according to which obligations and responsibilities are enunciated and professional excellence is promoted? 
 Options:  <1> Deontological. <2> Ethical <3> Bioethics <4> Practical <5> Of Care

Output: 2


Input: Consider Input: Question: Mycoplasmas: 
 Options:  <1> They do not contain phospholipids in their membrane. <2> They have a positive Gram type wall. <3> They contain mycolic acids. <4> They grow quickly in simple means. <5> They are naturally insensitive to penicillin.


Output: 5