Anchor: 2 people engaged in samurai style combat in a gymnasium.
Entailed: Two people are practicing kendo.
Contradiction: Nobody is in a gym.
Contradiction: Technological development is static.
Contradiction: A motorcycle moves two people along.
Contradiction: The English were soundly defeated in 1346 and 1415.
Contradiction: She was killed in Delhi by two of her security guards, both Sikh, five months after her order to the Indian Army to attack militants in the Sikhs' sacred Golden Temple.