The young man in the blue shirt holds the ladder for the man in the white shirt in a graffiti-covered alley .
Chances are about even that a couple of volunteers are using a ladder to help clean up an alleyway that has been vandalized by some local street toughs .
Chances are about even that a couple of volunteers are using a ladder to help clean up an alleyway that has been vandalized by some local street toughs .
There is almost no chance that a couple of volunteers are using a ladder to help clean up an alleyway that has been vandalized by some local street toughs .
A couple of volunteers are using a ladder to help clean up an alleyway that has been vandalized by some local street toughs .