Anchor: A man in black is working at a white table.
Entailed: There is a man.
Contradiction: The table is black.
Contradiction: The jockey in white and blue stripes is losing the horse race.
Contradiction: Three men are standing on snow and/or rock.
Contradiction: People climbing up a flight of stairs inside a building
Contradiction: Trois-Riviyres is thirty miles from Pointe Pitre, and serves as a launching point for sail boats.