Anchor: A dog swims holding a tennis ball in its mouth.
Entailed: A dog swims holding a tennis ball.
Contradiction: A dog fetches a tennis ball in the open field.
Contradiction: He is at home asleep in the living room.
Contradiction: they are outside
Contradiction: A tired woman is wearing a shirt while sitting down wishing she was in her bed.
Contradiction: There is a castle in Garda called the Rocca Scaligera.