Anchor: The girl is talking on her cellphone while skating down the street.
Entailed: The girl is outdoors.
Contradiction: The boy is playing with a ball while walking down the street.
Contradiction: A boy looks on the sky.
Contradiction: The law was called profoundly repugnant.
Contradiction: A scuba diver dives in a strange aquarium.
Contradiction: A boy playing on a playground