Anchor: Rollerblader in the air above a ramp.
Entailed: Rollerblader off the ground above a ramp.
Contradiction: Rollerblader rests on top of a ramp.
Contradiction: The girl is sitting on the couch watching TV.
Contradiction: There might have been a different outcome with the wheel.
Contradiction: There is no one sitting on the ground.
Contradiction: A child is on a beach near the water.