Anchor: Someone on a Nitro snowboard in midair and another person on the ground behind them.
Entailed: Someone is on a Nitro snowboard.
Contradiction: Someone is breaking nails.
Contradiction: He does not recall ever killing a family.
Contradiction: There is a brown table in the room.
Contradiction: A group of people running a marathon to the finish.
Contradiction: An asian man is jumping wildly.