Anchor: A football player scores a touchdown as the opposing team tackles him.
Entailed: A player scored a touchdown at a football game while being tackled
Contradiction: A player was offsides
Contradiction: Sather Karf was hunched over what seemed to be a bowl of rice.
Contradiction: two brown dogs are playing in water
Contradiction: The Leeky's survey the Olduvai, and look, there's a stone axe!
Contradiction: A painted ceiling was installed for King George V's pleasure.