Anchor: 2 boys in the foreground in a karate competition and coaches in background looking on with another coach sitting at table.
Entailed: Coaches really like to run the show.
Contradiction: The came together to beat Chuck Norris down.
Contradiction: A brother and sister go for a walk.
Contradiction: the boys are at home
Contradiction: Two boys play basketball in front of a crowd
Contradiction: Two girls are in a wrestling match with their parents looking on.