One young males goes for a lay up with another defends him in a game of one-on-one basketball .
There are two people in this picture , and they are competing against each other .
One young males goes for a lay up with another defends him in a game of one-on-one basketball.
There are two people in this picture, and they are competing against each other.
If you are playing a game of one-on-one, then you are competing against each other.
If you are playing a game of one-on-one , then you are competing against each other .