Most bought shoes+color.

Shoes.
Sneakers bought.	Heals bought.	Sandals bought.
White, 30	White, 20	White, 10
Red, 20	Red, 30	red, 20
Black, 55	Black, 60	Back, 55

Sneakers Result.	Black, 55
Heals Result.	black, 60
Sandals Result.	Black, 55