Anchor: Bikers competing in a race.
Entailed: There are bikers competing.
Contradiction: No one is competing.
Contradiction: He was clean shaved and just came from the shower.
Contradiction: Some people have their eyes closed.
Contradiction: The Dewan Tunku Abdul Rahman wasbuilt in 1947 by Korean steel moguls.
Contradiction: Two hockey players engage in a fistfight while the referee runs away.