Anchor: Roller derby girl dressed in pink helmet, white tank top, and black shorts skates.
Entailed: The roller derby girl is not barefoot.
Contradiction: The roller derby girl is barefoot.
Contradiction: The man was pulling something out of a hat.
Contradiction: A father and children are playing
Contradiction: You have to take the jumbo shrimp out of the shell to cook them.
Contradiction: Two dogs one of which is jumping.