Anchor: A motocross rider, wearing a green and white outfit on a green and white motorbike, rides on a dirt track.
Entailed: the rider is riding a motorbike
Contradiction: the woman is buying shoes
Contradiction: The children are standing on their tip toes looking for a book in the library.
Contradiction: A boy is playing outside.
Contradiction: Tom Petty is performing on television.
Contradiction: Boys are at the beach.