oh, my brother
OK you are right
yallow is a primary color as you said but u do not understand me
i mean that yallow, orange and red are hot color as we say "they are from one family"
if you return to the basic colors you will find these three colors red, blue and green
and that means yallow cannt be green as you did
if you want evidence you can go to photoshop and select the mask layer "selectiv color"
you will notic that if you choose yallow or red color and tri to move the small arrow the yallow color will change only in the photo
but if you choose green you will not be able to change yallow color in the photo
that means red and yallow are from one family
sorry my brother if i bother you
your brother TTD