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 is the use of the descending arrow technique in the cognitive therapy of depression? 
 Options:  <1> To identify the assumptions and beliefs (cognitive schemes) that underlie the patient's depressive problems. <2> To program an increasing number of pleasant activities. <3> To identify situations of high risk of relapse. <4> To name the cognitive distortions that the patient commits. <5> To establish the agenda or agenda of the session.
