Anchor: Two German shepherds playing with a stick.
Entailed: Two large-breed dogs gallivanting with a branch-like object.
Contradiction: Animals are fast asleep in an otherwise empty room.
Contradiction: The dogs are playing with a ball.
Contradiction: The dogs are sitting in a barn.
Contradiction: Dogs chasing a red ball.
Contradiction: Five cats have taken over the world and ordered that all German Shepards must stay inside and never be able to play.