Do I qualify? Do I qualify? They never compromise on flexibility. Need a line of code to change? And then the cell needed to change.
Satisfaction is essential in qualifying.
( z0 essential :purpose ( z1 qualify ) :domain ( z2 satisfy ) )
(z0 / essential
    :purpose (z1 / qualify-02)
    :domain (z2 / satisfy-01))
Satisfaction is essential in qualifying .
z0 :domain z2
z0 :purpose z1