Anchor: A small child in a sweater, jeans and rain boots walks along the beach.
Entailed: A young child wearing rain boots walks along the beach.
Contradiction: An old amputtee wearing rain boots walks along the beach.
Contradiction: Mr. Brown is standing across the street. 
Contradiction: There is a power structure related to drug dealing.
Contradiction: Construction workers are building a desk.
Contradiction: Child holding an insect.