four people in a dusty, outdoor location in Kitwe, Zambia

four people in a dusty, outdoor location in Kitwe, Zambia. The ground is covered in dry vegetation and bare earth. In the background, there are several buildings, trees, and utility poles. Four people are involved. One is wearing a purple jersey with the number "23" on the back. Another wears a blue shirt, dark shorts, and gloves. A third person wears a yellow shirt with a pattern and black shorts, and a fourth wears a red shirt. They appear to be playing some kind of game with upright wooden sticks as goal posts. One figure seems to be kicking a ball. The interaction appears to involve some informal game or sport.