Anchor: a snowboarder in red rides down the slope.
Entailed: A snowboarder is riding down a slope.
Contradiction: A snowboarder after he crashed into a tree.
Contradiction: In 2000, the total value of households' stock holdings went up by almost 18 percent.
Contradiction: a man is making a piece of art.
Contradiction: When I was having trouble, nobody would help me.
Contradiction: There are case study applications that provide different degrees of generalizability.