A College Student Said,"Most of the Time I'm Happy and Feel

A college student said,"Most of the time I'm happy and feel good about myself.I have learned that what I get out of something is proportional to the effort I put into it." Which number on this mental health continuum should the nurse select?
Mental Illness Mental Health
1 2 3 4 5

A) 1
B) 2
C) 3
D) 4
E) 5