Anchor: A man wearing a blue jacket jumping from one concrete wall to the other.
Entailed: A man is jumping near a concrete wall.
Contradiction: A man is standing still next to a concrete wall.
Contradiction: Six boys are playing soccer.
Contradiction: I understand that you watch David Letterman.
Contradiction: Younger bar-goers don't have many options. 
Contradiction: According to Figure 1.3, many households have failed to accumulate much net worth.