A man walks past some graffiti of a group of guys in leather jackets and blue jeans on a tan wall .
It is impossible that a graffiti artist is out looking for a new place to work .
It is impossible that a graffiti artist is out looking for a new place to work .
It is probably the case that a graffiti artist is out looking for a new place to work .
A graffiti artist is out looking for a new place to work .