Anchor: Black dog is carrying something in its mouth and running in the grass.
Entailed: A dog is carrying something in its mouth and running in the grass.
Contradiction: Black cat is carrying something in its mouth and running in the grass.
Contradiction: The dog is dead outside.
Contradiction: A clown is blowing a baloon.
Contradiction: the boy  was listening to music
Contradiction: A couple of guys think something is funny.