Anchor: Two men are walking along side the ocean carrying a fishing pole.
Entailed: There are two men in this picture
Contradiction: They are fingerpainting on the wall
Contradiction: Randall Kennedy was not from Harvard Law School.  
Contradiction: There are people playing a sport.
Contradiction: I am the leader of this clan.
Contradiction: There is more than one level in the building that Poirot is in.