In the followin multiplication problem the letters a, b,c, and d represent 4 different digits (cont in details)? what digit would replace each letter?

Wait i’m confused u posted this

White: titanium white.black: mars black.red: primary magenta, quinacridone red or alizarin crimson, cadmium red light.yellow: primary yellow, diarylide yellow, yellow ochre.blue: primary cyan, ultramarine blue, phthalocyanine blue.orange: pyrrole orange or cadmium orange.green: permanent green.

Jesse stone the answer is  jesse stone

Idk what are the possible answers