Anchor: Five people jumping of the side of a small dirt ledge.
Entailed: Five people are in the air.
Contradiction: Five people are relaxing at the spa.
Contradiction: Slate's bookclub format includes long-winded paragraphs that seem to go on forever. 
Contradiction: The lady is adjusting her sunglasses.
Contradiction: Two brothers are playing.
Contradiction: A colorfully dressed person is on the street hula hooping.