Anchor: This was the last stand of the samurai against the overthrow of their time-honored privileges.
Entailed: The samurai took one final stand against the overthrow of their privileges. 
Contradiction: The samurai had no time-honored privileges. 
Contradiction: People are running across the street with no regard for their lives.
Contradiction: Two people sit on the side of the road.
Contradiction: The man is sleeping at home.
Contradiction: An athlete swings.