An older man with a beard uses a hay broom to sweep the ground in front of cubed cardboard trash in a parking lot .
We doubt that an old man is cleaning the parking lot in front of his store .
We doubt that an old man is cleaning the parking lot in front of his store .
It is almost certain that an old man is cleaning the parking lot in front of his store .
An old man is cleaning the parking lot in front of his store .