Anchor: Two people have climbed to the top of a ladder while one man in blue stands behind the middle ladder.
Entailed: a couple of people are atop a ladder and another is behind
Contradiction: three men sit in a park
Contradiction: A bear is chasing a cub up a tree.
Contradiction: Some percussion instruments can be seen.
Contradiction: Men playing a game.
Contradiction: A bus worked on by a mechanic.