Four medium-sized dogs wrestle with each other on a grass field.
The four dogs are wrestling.
The four cats are wrestling.
I got to go back to work.
The name of the town comes from the words for "sleep well".
You cannot learn anything about Islam.
The men are sitting around
A young girl is walking through the city.
Another way to get results is to us a procedure wherein other trials that have been conducted are looked at to broadens results and is a method that can be combined with other means of testing.