A boy with a blue shirt travels on a skateboard past a Blockbuster video store on the corner .
We believe that the boy rides away on his skateboard after returning some videotapes .
It is improbable that the boy rides away on his skateboard after returning some videotapes .
We believe that the boy rides away on his skateboard after returning some videotapes .
The boy rides away on his skateboard after returning some videotapes .