Anchor: Two small girls are looking at Barbies in a toy isle.
Entailed:  Two small girls are looking at Barbies.
Contradiction: Two girls are swimming in a lake.
Contradiction: The letter did not give her away.
Contradiction: The man is snowboarding outdoors.
Contradiction: A woman is dancing on a desk.
Contradiction: Dom Afonso Henraques helped the struggle to regain power.