Food vendor walks his cart of food down a road.
A food vendor is moving his cart.
The man is throwing rocks in the lake.
The girl has weird blue hair and big shoes.
Two old ladies knitting a rug.
People sit near computers.
A black dog is looking down.
The officers have to have enough knowledge of the automated system to do their job
Their pools aren't as near perfection as ours: they're uncontaminated by city air and more can be seen.