Anchor: A white dog runs through the snow with a Mountain-Dew bottle.
Entailed: A dog runs through the snow.
Contradiction: A dog is running through the sand on a beach.
Contradiction: A mother is feeding her baby.
Contradiction: I only receive the weekend newspaper.
Contradiction: Johnny decided not to join the rangers after a calm discussion.  
Contradiction: A young boy is standing next to a woman, helping her cook.