Anchor: A boy in a blue shirt jumps down stairs on a skateboard.
Entailed: A human jumps
Contradiction: Nobody jumps
Contradiction: The man is sitting on a surf board.
Contradiction: A boy is getting ready to go sled.
Contradiction: Microsoft has taken great care to offer a level playing field for every web browser that would run on their operating system.
Contradiction: The piece contains information on land rights.