Anchor: A small white dog stands on one leg to catch a ball.
Entailed: A small dog is trying to catch a ball.
Contradiction: A small dog stands on one leg to catch a ball because he lost the other leg during the Vietnam War when he was a sergeant and commanded his entire platoon.
Contradiction: There are people inside a restauramt.
Contradiction: Man and woman trying to catch fish.
Contradiction: Two goldfish are riding bikes in a giant pile of mashed potatoes.
Contradiction: Leaping wrestler.