Definition: 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: Question: The goals that improve performance and focus people's attention are: 
 Options:  <1> General, difficult and little challenging. <2> Specific, difficult and challenging. <3> Global, easy and challenging. <4> Specific, easy and challenging. <5> Those that are imposed externally.
