A skateboard and rider
a concrete paved surface 
A person is on a skateboard
a skateboard on the ground
a skateboard on a road
a black skateboard on the road
a boy on the skateboard
two feet on a skateboard
two shoes on the foot
a person wearing shorts
a person that is skateboarding
a person skateboarding on the road
feet with shoes
a young man riding a skateboard down the middle of a street