One man in a blue shirt is operating a watering hose and another man in a brown shirt is moving tarps.
One man is operating a watering hose
Two men are feeding birds at the zoo.
The child is calm and serene.
They would prefer staying home with their children if possible.
There are men playing bocce.
People are crossing the street.
Albert looked happy.
They are identified with designs that aren't manipulating variables to see what happens.