Anchor: The snowboarder is ready to jump.
Entailed: The snowboarder is at the top of a snow-covered ramp.
Contradiction: A snowboarder stands on a grassy hill.
Contradiction: He had long, beautiful hair.
Contradiction: She gets back at the cat for the hassle. 
Contradiction: A girl sitting still on a trampoline.
Contradiction: Self-sufficiency began to be pursued by the country in 1996.