A girl wearing a brown jacket and jeans is sitting on a rock wall at the edge of a hill , there are several small carts in the background .
It is improbable that a girl sits on a rock wall and waits for her friends , who will help her push the carts around .
It is improbable that a girl sits on a rock wall and waits for her friends , who will help her push the carts around .
It is almost certain that a girl sits on a rock wall and waits for her friends , who will help her push the carts around .
A girl sits on a rock wall and waits for her friends , who will help her push the carts around .