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: In the field of mental health, the word chronicity: 
 Options:  <1> It is not used in relation to mental disorders. <2> It is replaced by the term Serious Mental Disorder (TMG). <3> It began to be used with psychiatric reform. <4> It is related to acute mental illness. <5> It is a neutral concept, without negative connotations.
