kaka lives in Brazil
Kaka is a better player, but he is out with a long time injury.
Kaka is a soccer player. Soccer is not an Winter Olympic sport.
First of all kaka is a Brazilian footballer.
When Kaka's brothers were young, they were unable to pernounce Kaka's first name, Ricardo. So, they called him "Caca" instead, and "Caca" eventually turned into "Kaka".