A dog is running on snow with a snowball it its mouth.
The dog has its mouth full.
A pet is running in a home.
Please never read again.
The child runs through the house.
There are several men near the fence at a rodeo.
A girl is under an umbrella out in the rain.
They are become even more interactive in ways that are even more imaginative.
Four are needed for making sure the rival explanations are ruled out.