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: What allows to get a negative reinforcement? 
 Options:  <1> Decrease reinforced behavior. <2> Eliminate reinforced behavior. <3> Increase reinforced behavior. <4> Extinguish reinforced behavior. <5> It does not change the behavior.
