Anchor: A skateboarder doing a trick on a handrail.
Entailed: The skateboarder was outdoors.
Contradiction: The skateboarder is sleeping on the couch.
Contradiction: The soccer players are about to score a touchdown
Contradiction: A new commercial artificial-vision system is applauded by an article.
Contradiction: All income from all sources can be folded into operating income under the law.
Contradiction: There are rich people who do nothing to help anyone.