Two people with dark jackets are sitting beside each other.
Two people are sitting next to each other.
A dog and a cat are sitting on a bench at the park.
He made sure to stay way from Marie-Galente.
When instances are chosen on the basis of how easy it is to retrieve the data being collected, this is usually considered a convenience sample.
The tire is being moved.
Women are in a library looking at books.
A man talks to children.
Isn't this restriction of freedom?