Two people are holding a trash bag getting ready to pick up debris while a third person is looking at a camera bag .
There is little chance that there are people cleaning up the street debris in front of their place of work .
There is little chance that there are people cleaning up the street debris in front of their place of work .
It is certain that there are people cleaning up the street debris in front of their place of work .
There are people cleaning up the street debris in front of their place of work .