Anchor: A man in military camouflage is working a shepherd type dog in a grassy area while being observed by others in a parking lot in uniform.
Entailed: The man is working with a dog.
Contradiction: The dog is a mutt.
Contradiction: A man is riding in a subway car.
Contradiction: The dog is eating the man.
Contradiction: The man is observed by noone.
Contradiction: The poodle is being taught a special agility program by the man in the privacy of their backyard.