Anchor: Person riding a racing motorcycle while other people watch.
Entailed: People are watching a motorcyclist.
Contradiction: Two people are riding bicycles.
Contradiction: The Shin-Kabuki-za Theater has multiple performances year round.
Contradiction: They did not have a stance of the events of the civil war.
Contradiction: You finish school eventually, there is no continual learning. 
Contradiction: Key features of the program effects case studies are outlined in table 3.6.